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Cutaneous Squamous Cell Carcinoma (Skin Cancer) in Dogs

Occurrence: very rare
Location of illness: Skin/Fur

Author: Dr. med. vet. Gisa Löwe | Last modified: 06.11.2025

A CutaneousCutaneous refers to the skin. Cutaneous can be used to describe conditions, treatments, or reactions related to the skin of dogs and cats, such as skin diseases or topical medication application. Squamous Cell CarcinomaA carcinoma is a type of cancer that originates in the epithelial cells that line the inner and outer surfaces of the body. Carcinomas are the most common form of cancer. in dogs is a malignantMalignant means "cancerous" and is used to describe tumors or neoplasms that grow invasively and have the ability to metastasize. Malignant tumors can cause serious health problems in dogs and cats. tumorA tumor is an abnormal growth of tissue that can be benign or malignant. Tumors can develop in any part of the body and affect various functions. that originates from the cells of the squamous epitheliumSquamous epithelium is a type of epithelial tissue composed of flat cells. It covers the outer surface of the body, the inner walls of hollow organs, and forms the surface layer of the skin., which forms the outermost layer of the skin.

The most important facts at a glance

Squamous cell carcinomas in dogs are caused by uncontrolled growth of malignantMalignant means "cancerous" and is used to describe tumors or neoplasms that grow invasively and have the ability to metastasize. Malignant tumors can cause serious health problems in dogs and cats. cells in the outer layer of skin, the epidermisThe epidermis is the outer layer of skin that protects the body from environmental influences. It consists of several layers of keratinized cells and is responsible for the skin's barrier function.. This type of cancerCancer refers to the uncontrolled proliferation of cells that can lead to tumors or spread throughout the body. Various types of cancer occur in dogs and cats, ranging from skin cancer to lymphomas. is caused by genetic mutations that disrupt normal cell division. Although the exact causes are not fully known, UV radiation, genetic predispositions, and environmental factors are considered risk factors. Certain dog breeds such as Bull Terriers and Beagles are more susceptible. Symptoms include non-healing Wounds, Crusts, CutaneousCutaneous refers to the skin. Cutaneous can be used to describe conditions, treatments, or reactions related to the skin of dogs and cats, such as skin diseases or topical medication application. nodules, and occasional Weight loss. DiagnosisA diagnosis is the identification of a disease or condition by its symptoms and/or results from diagnostic tests. It is the first step in the management and treatment of patients. is made by clinical examination and biopsyA biopsy is a medical procedure in which a small amount of tissue is removed from the body to be examined under a microscope for signs of disease. Biopsies can help diagnose cancer and other conditions., supported by imaging techniques such as X-rays or ultrasoundUltrasound refers to sound waves that are above the hearing threshold of the human ear. In medicine, ultrasound is used for diagnostic imaging procedures to visualize internal organs, tissues, and blood flow.. Treatment varies depending on the tumorA tumor is an abnormal growth of tissue that can be benign or malignant. Tumors can develop in any part of the body and affect various functions. stage and usually includes surgical removal, radiation therapyRadiation therapy is the use of radiation, most often to treat cancer. It can be used to kill cancer cells or slow their growth without significantly damaging surrounding healthy tissue., or chemotherapyChemotherapy refers to the treatment of diseases, especially cancer, with chemical substances or drugs. It aims to kill cancer cells or prevent their growth, but can also affect healthy cells.. Pain management is also important. The prognosisThe prognosis is the prediction of the likely course and outcome of a disease based on the general state of health, the nature of the disease, and the response to treatment. It can provide information on how a disease is expected to develop. depends on the timing of diagnosisA diagnosis is the identification of a disease or condition by its symptoms and/or results from diagnostic tests. It is the first step in the management and treatment of patients. and the possibility of complete tumorA tumor is an abnormal growth of tissue that can be benign or malignant. Tumors can develop in any part of the body and affect various functions. removal. Preventive measures include minimizing sun exposureExposure refers to the Contact with or subjection to certain substances, environmental factors, or pathogens. In veterinary medicine, this can include Contact with toxins, allergens, or infectious agents that can cause health problems in dogs and cats., especially in dogs with light skin or thin fur, as well as regular skin examinations. Research focuses on improving diagnosisA diagnosis is the identification of a disease or condition by its symptoms and/or results from diagnostic tests. It is the first step in the management and treatment of patients., developing new therapeutic approaches such as photodynamic therapyTherapy refers to the treatment of diseases or disorders with the aim of alleviating symptoms, promoting healing, or improving quality of life. Therapies can be medicinal, surgical, or through other medical interventions., and investigating genetic factors to develop targeted preventionPrevention includes measures taken to prevent diseases or injuries. In veterinary medicine, this includes vaccinations, parasite control, and health monitoring. strategies.

Causes

Squamous cell carcinomas arise when cells in the squamous epitheliumSquamous epithelium is a type of epithelial tissue composed of flat cells. It covers the outer surface of the body, the inner walls of hollow organs, and forms the surface layer of the skin. of the skin grow uncontrollably and become malignant. These cells are located in the epidermisThe epidermis is the outer layer of skin that protects the body from environmental influences. It consists of several layers of keratinized cells and is responsible for the skin's barrier function., the outer layer of skin that protects the body from environmental influences. Normally, skin cells grow and divide in a controlled manner, but genetic mutations can disrupt these processes and lead to tumorA tumor is an abnormal growth of tissue that can be benign or malignant. Tumors can develop in any part of the body and affect various functions. formation.

The exact cause of squamous cell carcinomas is not fully understood, but several factors are believed to play a role. A major risk factor is exposureExposure refers to the Contact with or subjection to certain substances, environmental factors, or pathogens. In veterinary medicine, this can include Contact with toxins, allergens, or infectious agents that can cause health problems in dogs and cats. to ultraviolet (UV) radiation, which increases the risk of skin cancerCancer refers to the uncontrolled proliferation of cells that can lead to tumors or spread throughout the body. Various types of cancer occur in dogs and cats, ranging from skin cancer to lymphomas. in both humans and animals. Light skin or thin fur can increase a dog’s susceptibility to harmful UV rays.

In addition, genetic predispositions can influence susceptibility to this type of cancerCancer refers to the uncontrolled proliferation of cells that can lead to tumors or spread throughout the body. Various types of cancer occur in dogs and cats, ranging from skin cancer to lymphomas.. Certain breeds, such as Bull Terriers, Beagles, and Boxers, appear to be more frequently affected. Environmental factors such as exposureExposure refers to the Contact with or subjection to certain substances, environmental factors, or pathogens. In veterinary medicine, this can include Contact with toxins, allergens, or infectious agents that can cause health problems in dogs and cats. to certain chemicals can also increase the risk.

Symptoms

Very common symptoms:

Common symptoms:

Rare symptoms:

Weight Loss

Dogs with squamous cell carcinomaA carcinoma is a type of cancer that originates in the epithelial cells that line the inner and outer surfaces of the body. Carcinomas are the most common form of cancer. often show visible Skin changes. A common sign is the presence of solid, often painless Tumors or ulcers that do not heal or recur. These Lesions can look different, from red, scaly patches to firm, raised CutaneousCutaneous refers to the skin. Cutaneous can be used to describe conditions, treatments, or reactions related to the skin of dogs and cats, such as skin diseases or topical medication application. nodules.

The Tumors often occur on parts of the body that are exposed to the sun, such as the nose, ears, abdomenThe abdomen, also known as the abdominal cavity, is the part of the body located between the rib cage and the pelvis. It houses several important organs, including the stomach, liver, kidneys, intestines, and spleen., and legs. In dogs with dark fur, the symptoms may be less visible, which makes diagnosisA diagnosis is the identification of a disease or condition by its symptoms and/or results from diagnostic tests. It is the first step in the management and treatment of patients. more difficult. In advanced stages, affected dogs may also show signs of discomfort, Weight loss, or loss of appetite.

Diagnosis

The diagnosisA diagnosis is the identification of a disease or condition by its symptoms and/or results from diagnostic tests. It is the first step in the management and treatment of patients. of squamous cell carcinomaA carcinoma is a type of cancer that originates in the epithelial cells that line the inner and outer surfaces of the body. Carcinomas are the most common form of cancer. begins with a thorough clinical examination by the veterinarian. Noticeable Skin changes are closely inspected and, if necessary, photographically documented. For accurate clarification, a biopsyA biopsy is a medical procedure in which a small amount of tissue is removed from the body to be examined under a microscope for signs of disease. Biopsies can help diagnose cancer and other conditions. is required, in which a tissue sample is taken from the suspicious area and examined under a microscope to identify malignantMalignant means "cancerous" and is used to describe tumors or neoplasms that grow invasively and have the ability to metastasize. Malignant tumors can cause serious health problems in dogs and cats. cells.

In addition, imaging techniques such as X-rays or ultrasoundUltrasound refers to sound waves that are above the hearing threshold of the human ear. In medicine, ultrasound is used for diagnostic imaging procedures to visualize internal organs, tissues, and blood flow. can be used to determine the extent of tumor spread and identify possible metastasesA metastasis is a secondary tumor that originates from a primary, malignant tumor in another part of the body. Metastases indicate that cancer has spread in the body.. Blood tests can be performed to assess the dog’s general health and to obtain indications of systemic involvement of the cancerCancer refers to the uncontrolled proliferation of cells that can lead to tumors or spread throughout the body. Various types of cancer occur in dogs and cats, ranging from skin cancer to lymphomas..

Therapy

The treatment of squamous cell carcinomas in dogs depends on the location, size, and extent of the tumorA tumor is an abnormal growth of tissue that can be benign or malignant. Tumors can develop in any part of the body and affect various functions., as well as the dog’s general health. Surgical removal of the tumorA tumor is an abnormal growth of tissue that can be benign or malignant. Tumors can develop in any part of the body and affect various functions. is often the preferred treatment method, especially if the cancerCancer refers to the uncontrolled proliferation of cells that can lead to tumors or spread throughout the body. Various types of cancer occur in dogs and cats, ranging from skin cancer to lymphomas. has not yet metastasized. Complete resection with adequate safety margins is crucial to prevent recurrence.

In cases where the tumorA tumor is an abnormal growth of tissue that can be benign or malignant. Tumors can develop in any part of the body and affect various functions. cannot be completely removed or if metastasesA metastasis is a secondary tumor that originates from a primary, malignant tumor in another part of the body. Metastases indicate that cancer has spread in the body. are present, radiation therapyRadiation therapy is the use of radiation, most often to treat cancer. It can be used to kill cancer cells or slow their growth without significantly damaging surrounding healthy tissue. may be considered. This treatment aims to destroy remaining cancer cells and slow tumorA tumor is an abnormal growth of tissue that can be benign or malignant. Tumors can develop in any part of the body and affect various functions. growth. ChemotherapyChemotherapy refers to the treatment of diseases, especially cancer, with chemical substances or drugs. It aims to kill cancer cells or prevent their growth, but can also affect healthy cells. may also be used, especially for more aggressive forms or if the cancerCancer refers to the uncontrolled proliferation of cells that can lead to tumors or spread throughout the body. Various types of cancer occur in dogs and cats, ranging from skin cancer to lymphomas. has already spread.

In addition to specific treatments, Pain control and supporting the dog’s general well-being is important. This may include administering pain relievers and anti-inflammatory medications.

Prognosis and follow-up care

The prognosis for dogs with squamous cell carcinomaA carcinoma is a type of cancer that originates in the epithelial cells that line the inner and outer surfaces of the body. Carcinomas are the most common form of cancer. depends on various factors, including the stage of the cancer at diagnosisA diagnosis is the identification of a disease or condition by its symptoms and/or results from diagnostic tests. It is the first step in the management and treatment of patients., the possibility of complete surgical removal, and the presence of metastasesA metastasis is a secondary tumor that originates from a primary, malignant tumor in another part of the body. Metastases indicate that cancer has spread in the body.. Early-detected Tumors that can be completely removed usually have a better prognosisThe prognosis is the prediction of the likely course and outcome of a disease based on the general state of health, the nature of the disease, and the response to treatment. It can provide information on how a disease is expected to develop..

In advanced or metastatic cases, the prognosisThe prognosis is the prediction of the likely course and outcome of a disease based on the general state of health, the nature of the disease, and the response to treatment. It can provide information on how a disease is expected to develop. may be less favorable. Quality of life and survival time can be improved through palliativePalliative refers to treatments that aim to alleviate the symptoms of a disease without curing the disease itself. Palliative care focuses on improving the quality of life of patients with incurable diseases. treatments and supportiveSupportive refers to supportive treatments that aim to alleviate symptoms and improve quality of life without directly treating the underlying cause of the disease. care.

Prevention

The preventionPrevention includes measures taken to prevent diseases or injuries. In veterinary medicine, this includes vaccinations, parasite control, and health monitoring. of squamous cell carcinomas in dogs focuses primarily on minimizing sun exposureExposure refers to the Contact with or subjection to certain substances, environmental factors, or pathogens. In veterinary medicine, this can include Contact with toxins, allergens, or infectious agents that can cause health problems in dogs and cats., especially in dogs with light skin or thin fur. The use of special dog sunscreens and avoiding walks in the blazing midday sun can reduce the risk.

Regular skin examinations by the dog owner and the veterinarian are important to detect changes early. When choosing dog breeds, considering the genetic predispositions for certain types of cancerCancer refers to the uncontrolled proliferation of cells that can lead to tumors or spread throughout the body. Various types of cancer occur in dogs and cats, ranging from skin cancer to lymphomas. can be helpful.

Although not all cases of squamous cell carcinomas can be prevented, these measures can reduce the risk and severity of the disease.

For more information, see the [literature source](https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5386080/).

Outlook on current research

Research into CutaneousCutaneous refers to the skin. Cutaneous can be used to describe conditions, treatments, or reactions related to the skin of dogs and cats, such as skin diseases or topical medication application. Squamous Cell CarcinomaA carcinoma is a type of cancer that originates in the epithelial cells that line the inner and outer surfaces of the body. Carcinomas are the most common form of cancer. in dogs is a dynamic field that is constantly generating new insights. One focus of current research is on improving diagnostic techniques to enable early detection and treatment of this form of skin cancerCancer refers to the uncontrolled proliferation of cells that can lead to tumors or spread throughout the body. Various types of cancer occur in dogs and cats, ranging from skin cancer to lymphomas.. Modern imaging techniques, such as advanced ultrasoundUltrasound refers to sound waves that are above the hearing threshold of the human ear. In medicine, ultrasound is used for diagnostic imaging procedures to visualize internal organs, tissues, and blood flow. and MRI techniques, are being investigated to assess their effectiveness in detecting Tumors in early stages.

Another area of research focuses on the genetic factors that contribute to the development of squamous cell carcinomas. Scientists are investigating genetic markers that are associated with an increased risk of this form of skin cancerCancer refers to the uncontrolled proliferation of cells that can lead to tumors or spread throughout the body. Various types of cancer occur in dogs and cats, ranging from skin cancer to lymphomas. in order to potentially develop targeted preventionPrevention includes measures taken to prevent diseases or injuries. In veterinary medicine, this includes vaccinations, parasite control, and health monitoring. strategies. In the long term, these investigations could lead to genetic tests that make it possible to identify dogs with an increased risk at an early stage.

In addition, researchers are working on the development of new therapeutic approaches. These include both surgical and non-surgical treatment methods. Photodynamic therapyTherapy refers to the treatment of diseases or disorders with the aim of alleviating symptoms, promoting healing, or improving quality of life. Therapies can be medicinal, surgical, or through other medical interventions. (PDT), in which light-sensitive substances are injected into the tumorA tumor is an abnormal growth of tissue that can be benign or malignant. Tumors can develop in any part of the body and affect various functions. and then irradiated with light, is showing promising results. This method could be a minimally invasiveInvasive describes medical procedures or pathogens that enter the body or penetrate tissue. In medicine, invasive procedures can range from minimally invasive techniques to open surgery. alternative to conventional surgery.

In pharmacology, research is being carried out into the development of drugs that specifically target the molecular mechanisms of squamous cell carcinomaA carcinoma is a type of cancer that originates in the epithelial cells that line the inner and outer surfaces of the body. Carcinomas are the most common form of cancer.. The aim is to develop drugs that inhibit tumorA tumor is an abnormal growth of tissue that can be benign or malignant. Tumors can develop in any part of the body and affect various functions. development without damaging healthy cells. Animal models and cell cultures are used to test the effectiveness and safety of new active ingredients.

An exciting field is immunotherapy, in which the body’s own immune systemThe immune system is the body's defense system against infectious agents such as bacteria, viruses, fungi, and parasites. It comprises a complex network of organs, cells, and molecules that work together to protect the body. is activated to fight cancerCancer refers to the uncontrolled proliferation of cells that can lead to tumors or spread throughout the body. Various types of cancer occur in dogs and cats, ranging from skin cancer to lymphomas. cells. Here, research is being carried out into how immune cellsImmune cells are specialized cells of the immune system that help to identify and fight pathogens and foreign substances. These include leukocytes such as lymphocytes (T cells and B cells), macrophages, and dendritic cells. can be modified in such a way that they specifically attack tumorA tumor is an abnormal growth of tissue that can be benign or malignant. Tumors can develop in any part of the body and affect various functions. cells. InitialInitial means beginning or at the start. In medicine, it can refer to the first symptoms of a disease or the first phase of a treatment process. studies show that this method has the potential to treat particularly aggressive forms of tumorA tumor is an abnormal growth of tissue that can be benign or malignant. Tumors can develop in any part of the body and affect various functions..

The importance of environmental factors, such as UV radiation and chemicals, which can contribute to the development of skin cancerCancer refers to the uncontrolled proliferation of cells that can lead to tumors or spread throughout the body. Various types of cancer occur in dogs and cats, ranging from skin cancer to lymphomas., is also being intensively researched. By understanding these influences, scientists hope to develop preventive measures that reduce the risk of skin cancerCancer refers to the uncontrolled proliferation of cells that can lead to tumors or spread throughout the body. Various types of cancer occur in dogs and cats, ranging from skin cancer to lymphomas. in dogs.

In summary, research into CutaneousCutaneous refers to the skin. Cutaneous can be used to describe conditions, treatments, or reactions related to the skin of dogs and cats, such as skin diseases or topical medication application. Squamous Cell CarcinomaA carcinoma is a type of cancer that originates in the epithelial cells that line the inner and outer surfaces of the body. Carcinomas are the most common form of cancer. in dogs aims to continuously improve diagnosisA diagnosis is the identification of a disease or condition by its symptoms and/or results from diagnostic tests. It is the first step in the management and treatment of patients., preventionPrevention includes measures taken to prevent diseases or injuries. In veterinary medicine, this includes vaccinations, parasite control, and health monitoring. and treatment. Advances in personalized medicine could in the future enable individually tailored treatment plans that are tailored to the specific needs and genetic profiles of each dog.

Frequently asked questions (FAQs)

What is CutaneousCutaneous refers to the skin. Cutaneous can be used to describe conditions, treatments, or reactions related to the skin of dogs and cats, such as skin diseases or topical medication application. Squamous Cell CarcinomaA carcinoma is a type of cancer that originates in the epithelial cells that line the inner and outer surfaces of the body. Carcinomas are the most common form of cancer. in dogs? A squamous cell carcinomaA carcinoma is a type of cancer that originates in the epithelial cells that line the inner and outer surfaces of the body. Carcinomas are the most common form of cancer. is a form of skin cancer that arises from the squamous epithelial cellsEpithelial cells are the cells that make up epithelial tissue. They line the outer surfaces of the body, as well as internal cavities, ducts, and organs, and perform functions such as protection, absorption, secretion, and filtration. of the skin. These cells form the outer layer of the skin. The cancer can develop on the skin surface or in the mucous membranes and is particularly aggressive if it is not treated early.
What symptoms indicate squamous cell carcinomaA carcinoma is a type of cancer that originates in the epithelial cells that line the inner and outer surfaces of the body. Carcinomas are the most common form of cancer.? The most common symptoms include non-healing Wounds, ulcers, or CutaneousCutaneous refers to the skin. Cutaneous can be used to describe conditions, treatments, or reactions related to the skin of dogs and cats, such as skin diseases or topical medication application. nodules that may bleed or form Crusts. Redness, Swelling, and a change in skin texture can also be signs. It is important to see a veterinarian immediately if you suspect skin cancerCancer refers to the uncontrolled proliferation of cells that can lead to tumors or spread throughout the body. Various types of cancer occur in dogs and cats, ranging from skin cancer to lymphomas..
How is squamous cell carcinomaA carcinoma is a type of cancer that originates in the epithelial cells that line the inner and outer surfaces of the body. Carcinomas are the most common form of cancer. diagnosed? The diagnosisA diagnosis is the identification of a disease or condition by its symptoms and/or results from diagnostic tests. It is the first step in the management and treatment of patients. is made through a combination of clinical examination, skin biopsyA biopsy is a medical procedure in which a small amount of tissue is removed from the body to be examined under a microscope for signs of disease. Biopsies can help diagnose cancer and other conditions., and sometimes imaging procedures. A biopsyA biopsy is a medical procedure in which a small amount of tissue is removed from the body to be examined under a microscope for signs of disease. Biopsies can help diagnose cancer and other conditions., in which a small piece of tissue is taken and examined microscopically, is the gold standard for confirming the diagnosisA diagnosis is the identification of a disease or condition by its symptoms and/or results from diagnostic tests. It is the first step in the management and treatment of patients..
What treatment options are there? The treatment can vary depending on the size, location, and stage of the tumorA tumor is an abnormal growth of tissue that can be benign or malignant. Tumors can develop in any part of the body and affect various functions.. Surgical removal is often the preferred method. In some cases, radiation or chemotherapyChemotherapy refers to the treatment of diseases, especially cancer, with chemical substances or drugs. It aims to kill cancer cells or prevent their growth, but can also affect healthy cells. may be required. Newer methods such as photodynamic therapyTherapy refers to the treatment of diseases or disorders with the aim of alleviating symptoms, promoting healing, or improving quality of life. Therapies can be medicinal, surgical, or through other medical interventions. are also being explored.
What is the prognosisThe prognosis is the prediction of the likely course and outcome of a disease based on the general state of health, the nature of the disease, and the response to treatment. It can provide information on how a disease is expected to develop. for dogs with squamous cell carcinomaA carcinoma is a type of cancer that originates in the epithelial cells that line the inner and outer surfaces of the body. Carcinomas are the most common form of cancer.? The prognosisThe prognosis is the prediction of the likely course and outcome of a disease based on the general state of health, the nature of the disease, and the response to treatment. It can provide information on how a disease is expected to develop. depends heavily on the stage of the cancerCancer refers to the uncontrolled proliferation of cells that can lead to tumors or spread throughout the body. Various types of cancer occur in dogs and cats, ranging from skin cancer to lymphomas. at diagnosisA diagnosis is the identification of a disease or condition by its symptoms and/or results from diagnostic tests. It is the first step in the management and treatment of patients.. Early-detected Tumors that can be completely removed offer a better prognosisThe prognosis is the prediction of the likely course and outcome of a disease based on the general state of health, the nature of the disease, and the response to treatment. It can provide information on how a disease is expected to develop.. Tumors that have spread can be more difficult to treat.
Are there certain risk factors for this type of skin cancerCancer refers to the uncontrolled proliferation of cells that can lead to tumors or spread throughout the body. Various types of cancer occur in dogs and cats, ranging from skin cancer to lymphomas.? Yes, factors such as prolonged UV exposureExposure refers to the Contact with or subjection to certain substances, environmental factors, or pathogens. In veterinary medicine, this can include Contact with toxins, allergens, or infectious agents that can cause health problems in dogs and cats., certain breed predispositions, and age can increase the risk. Breeds with light skin or little fur, such as Dalmatians or Bull Terriers, are more susceptible.
Can squamous cell carcinomas be prevented in dogs? While complete preventionPrevention includes measures taken to prevent diseases or injuries. In veterinary medicine, this includes vaccinations, parasite control, and health monitoring. is difficult, measures such as limiting sun exposureExposure refers to the Contact with or subjection to certain substances, environmental factors, or pathogens. In veterinary medicine, this can include Contact with toxins, allergens, or infectious agents that can cause health problems in dogs and cats. and using dog sunscreens can reduce the risk. Regular skin examinations by the owner or veterinarian can help detect changes early.
Are squamous cell carcinomas contagiousContagious means infectious. Diseases that can easily be transmitted from one animal to another or from animals to humans are referred to as contagious. in dogs? No, squamous cell carcinomas are not contagiousContagious means infectious. Diseases that can easily be transmitted from one animal to another or from animals to humans are referred to as contagious.. They are caused by genetic and environmental factors and cannot be transmitted from one dog to another.
Can other animals or people be affected by a dog with this disease? No, the tumorA tumor is an abnormal growth of tissue that can be benign or malignant. Tumors can develop in any part of the body and affect various functions. is not zoonotic, which means that it is not transmissible to other animals or humans. Contact with an affected dog does not pose a danger.
What should I do if I am concerned that my dog has squamous cell carcinomaA carcinoma is a type of cancer that originates in the epithelial cells that line the inner and outer surfaces of the body. Carcinomas are the most common form of cancer.? It is important to see a veterinarian as soon as possible. Early detection and diagnosisA diagnosis is the identification of a disease or condition by its symptoms and/or results from diagnostic tests. It is the first step in the management and treatment of patients. are crucial for successful treatment. The veterinarian can carry out the necessary examinations and recommend the best course of action.