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Lesions on Bony Prominences and Tail Tip in Dogs

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

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Lesions on bony prominences and the tail tip in dogs are damages or changes to the skin that occur on prominent bony areas and at the tip of the tail. These Lesions can appear as redness, thickening, hair loss, ulcers, or even bleeding Wounds.

Can Occur with the Following Diseases:

Basics and possible causes

Lesions on bony prominences often result from repeated pressure or friction on these areas, as occurs in dogs that spend a lot of time lying on hard surfaces. Large and heavy breeds are particularly at risk because their weight puts additional pressure on the skin.

A dog’s tail is particularly prone to injury because it often hits furniture or walls, which can lead to so-called “Happy Tail” injuries. These occur when the dog wags its tail vigorously and injures the tip in the process.

Other possible causes of Skin lesions can be Skin infections, allergic reactions, parasiteA parasite is an organism that lives on or in another living being (the host) and feeds at its expense. Parasites can cause a variety of diseases in animals and humans. infestations, or autoimmune diseasesAutoimmune diseases are conditions in which the immune system mistakenly attacks the body's own cells or tissues as if they were foreign substances. Examples in dogs and cats include autoimmune hemolytic anemia and systemic lupus erythematosus.. These conditions can make the skin more susceptible to damage or worsen existing Lesions.

A lack of padding from fat and muscle on the bony prominences can also increase the risk of Lesions. In some dogs, a genetic factor may also play a role, affecting the skin structure or the predispositionA predisposition is an innate inclination or susceptibility of an organism to certain diseases or conditions. In dogs and cats, there may be a genetic predisposition to certain conditions such as hip dysplasia or certain heart diseases. to certain skin diseases.

Typical accompanying symptoms

Redness and Swelling: The skin may appear red and swollen in the affected areas, indicating inflammation.
Hair loss: Localized Hair loss often occurs in the affected areas, making the skin exposed and more susceptible to injury.
Crusts or ulcers: The skin may appear crusty, or open Wounds and ulcers may develop that may bleed or ooze.
Pain or sensitivity: The dog may react sensitively to touch or show Pain, especially if the Lesions are infected or ulcerated.
Licking or biting: The dog may excessively lick or bite the affected areas due to Itching or Pain, which can worsen the situation.

When to visit the vet?

A visit to the veterinarian is urgently needed if the Lesions bleed, become infected, or the dog shows significant Pain. A veterinarian should also be consulted if the Lesions do not heal or worsen despite home care.

Likewise, veterinary assistance is necessary if the dog shows general symptoms of illness, such as Fever, lethargy, or loss of appetite, as this may indicate a systemic infectionAn infection is the colonization and multiplication of pathogens such as bacteria, viruses, fungi, or parasites in an organism, which often, but not always, leads to a disease. or a more serious underlying condition.

If an allergic reaction or autoimmune disease is suspected, a visit to the veterinarian is also indicated to diagnose the exact cause and initiate appropriate 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..

Symptom recognition for animal owners and veterinary diagnostic procedures

It is important for the pet owner to regularly check the affected areas for changes. This can be done through daily visual inspection and gentle palpationPalpation is an examination method in which the condition of body tissues is assessed by feeling them with the hands. It is used to identify swelling, pain, or other abnormalities. to detect redness, Swelling, or Pain.

The veterinarian will perform a detailed clinical examination to assess the extent of the Lesions. In addition, swabs or biopsies of the skin can be taken to diagnose infections or other pathologicalPathological refers to anything related to diseases or their processes. Pathological changes are those that deviate from the normal structure or function and indicate a disease. changes.

Blood tests may be necessary to rule out or determine underlying systemic diseases. In some cases, an X-rayX-ray is an imaging technique that uses X-rays to create images of the inside of the body. It is often used to diagnose bone fractures, lung diseases, and other conditions. may be necessary to assess the condition of the underlying bones, especially in chronicChronic refers to a condition or disease that is long-lasting or permanent. Chronic diseases often develop slowly and can lead to persistent or recurring health problems over time. or severe Lesions.

If an allergic reaction is suspected, an allergy testAn allergy test is a method for the diagnosis of allergic reactions. The body is exposed to various allergens to identify which substances trigger an allergic reaction. or an exclusion diet plan may be recommended to identify potential allergens.

What can pet owners do and professional therapy options

To alleviate the Lesions or prevent them from worsening, the pet owner should let the dog rest on soft surfaces to minimize pressure on the affected areas. Special dog beds or mats can help provide additional comfort.

The affected areas should be kept clean and dry to prevent infections. If necessary, antiseptic solutions or creams can be applied after consulting with the veterinarian to support healing.

A protective bandage can help protect the Lesions from further friction or traumaA trauma refers to a physical injury or damage caused by external force. Traumas can range from simple cuts to severe multiple injuries., especially if the dog frequently moves or plays a lot on hard surfaces.

To reduce Itching and prevent Licking or biting, a neck collar (protective collar) may be necessary. This prevents the dog from disrupting healing by constantly manipulating the Wounds.

A balanced diet and, if necessary, nutritional supplements containing essential fatty acids can support skin health and promote regeneration. Consultation with a veterinarian or a nutrition expert can be helpful here.

Outlook on current research

Current studies investigating Lesions on bony prominences and the tail tip in dogs are increasingly focusing on the mechanical causes and the role of pressure points. It is believed that such Lesions often result from repeated pressure and friction, especially in dogs that spend a lot of time on hard surfaces. Researchers are investigating how the dog’s weight, the type of surface it lies on, and the dog’s behavior during rest periods can contribute to the formation of these Lesions.

One notable study has examined the prevalence of Skin lesions in different dog breeds. The results showed that larger breeds, especially those with less subcutaneousSubcutaneous means "under the skin." In medicine, it refers to the administration of drugs or the placement of implants directly under the skin. fat, such as Greyhounds or Dobermans, are more susceptible to such skin damage. This suggests that genetic factors may play a role and that certain breeds may need preventive measures to ensure their skin health.

Another branch of research is investigating the role of nutrition and skin health. It is believed that a balanced diet with sufficient amounts of essential fatty acids and vitamins can lead to better skin elasticity and resilience. Researchers are also examining whether supplements such as omega-3 fatty acids can help promote the healing of existing Lesions and reduce the risk of future damage.

Research into the treatment of Lesions on bony prominences and the tail tip in dogs has led to innovative approaches. A promising field is the use of padding and protective clothing to reduce pressure on vulnerable areas. Scientists are currently testing materials that are durable and comfortable enough to be accepted by dogs while effectively preventing the formation of Lesions.

Regarding medical treatment, there is progress in the development of topicalTopical refers to the direct application of medications or treatments to the skin or mucous membranes for a local effect, without being absorbed into the body. treatments that promote healing and relieve Pain. Research teams are investigating the effectiveness of anti-inflammatory ointments and the possibility of combining them with natural extracts such as Aloe Vera or honey to shorten healing time.

Long-term studies are also underway to understand the psychologicalPsychological refers to anything related to the mind or behavior. In veterinary medicine, this can include the study of animal behavior, including stress responses and behavioral disorders. effects of chronicChronic refers to a condition or disease that is long-lasting or permanent. Chronic diseases often develop slowly and can lead to persistent or recurring health problems over time. Skin lesions in dogs. Researchers are trying to determine the extent to which chronicChronic refers to a condition or disease that is long-lasting or permanent. Chronic diseases often develop slowly and can lead to persistent or recurring health problems over time. Pain and discomfort affect the behavior and quality of life of affected dogs. The results to date suggest that dogs with chronicChronic refers to a condition or disease that is long-lasting or permanent. Chronic diseases often develop slowly and can lead to persistent or recurring health problems over time. Skin lesions are more likely to show Behavioral changes, such as increased Irritability or withdrawal.

Another significant area of current research is the development of preventive strategies. Researchers are working on creating guidelines for dog owners to minimize the risk of Skin lesions. These include recommendations for the design of resting surfaces, the promotion of regular exercise, and the importance of regular veterinary check-ups for the early detection and treatment of potential problems.

In summary, research to improve the understanding and treatment of Skin lesions in dogs is continuously progressing. The insights gained help to increase the well-being of dogs and improve preventive measures to reduce the occurrence of these painful and often avoidable skin problems.

Frequently asked questions

What are Skin lesions in dogs? Skin lesions are areas of the skin that are damaged or inflamed. They can be caused by various factors, including pressure, friction, infections, or allergic reactions.
Why do Skin lesions often occur on bony prominences? Skin lesions often occur on bony prominences because these areas are particularly susceptible to pressure and friction in dogs. The lack of padding from fat or muscle makes the skin in these areas particularly vulnerable.
Can all dog breeds develop Skin lesions? Yes, all dog breeds can develop Skin lesions, but certain breeds are more susceptible due to their size, build, or skin structure. Large breeds and those with thin skin are particularly at risk.
How can I tell if my dog has Skin lesions? You can detect Skin lesions in your dog by regularly examining its skin for redness, Swelling, Crusts, or open Wounds, especially on the elbows, hips, and tail tip.
What should I do if my dog has Skin lesions? If your dog has Skin lesions, you should see a veterinarian to determine the cause and receive appropriate treatment. Depending on the cause, this may include changing the lying surfaces, medication, or special care products.
Can skin lesions heal on their own? Some Skin lesions can heal on their own, especially if the cause is removed. But more severe or infected Lesions often require medical treatment to avoid complications.
How can I prevent Skin lesions in my dog? To prevent Skin lesions, you should provide soft sleeping places, promote regular exercise, and regularly examine your dog’s skin for signs of pressure points or friction.
Does diet play a role in the development of Skin lesions? Yes, a balanced diet rich in essential fatty acids and vitamins can improve skin health and increase resistanceResistance refers to the ability of microorganisms to withstand the effects of antibiotics, antifungals, or other antimicrobial drugs. Resistance can also refer to the body's ability to be insensitive to diseases or toxins. to pressure and friction.
Are there specific products that can help treat Skin lesions? There are special care products such as anti-inflammatory ointments that can help promote the healing of Skin lesions. In addition, protective clothing and padding can be used to relieve the affected areas.
Should I give my dog pain relievers if he has Skin lesions? Only give your dog pain relievers if recommended by a veterinarian. Some medications may have side effects or be unsuitable for dogs.