Unless your dog is hairless, it can be challenging to notice skin issues in your pet. However, skin and coat conditions are linked to the overall health of your four-legged friend. Left untreated, common dog skin issues can become significant health problems, jeopardizing your family member's physical and mental wellness. Recognizing the causes and signs of some of the most common skin ailments can help you protect your dog from aggravating skin conditions and infections.
The pet pros at Pure Peak want to help you understand and address common skin concerns in your dog. By taking a proactive approach to combating skin issues, you can help keep your best friend's tail wagging, fostering a joyful and healthy environment for you and your entire human and pet family.

Common Dog Skin Issues

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Skin conditions in dogs are common but not always obvious. Skin is the body's largest organ, providing a barrier between internal tissues and organs and outside invaders like dirt and bacteria. It is your dog’s protective barrier, and in addition to your dog’s fur, it provides a host of functions and benefits. In addition to protection from the elements, your dog’s skin and coat also help regulate body temperature and provide camouflage. Helping to maintain the health of your dog’s skin and coat is essential to prevent the likelihood of issues throughout the lifetime of your loved one.

Some of the most common skin issues seen in dogs include:

  • Atopic dermatitis
  • Seborrheic dermatitis
  • Dandruff
  • Folliculitis
  • Bacterial infections
  • Yeast infections
  • Alopecia
  • Ringworm
  • Mange
  • Fleas
  • Ticks

Dogs can suffer similar skin ailments as humans, such as skin allergies, dandruff, and infections. Unfortunately, dogs can also develop skin cancers, including squamous cell carcinoma, mast cell tumors, and malignant melanoma. Recognizing the symptoms of skin issues in dogs can be vital to your pet’s health and safety.

Causes of Dog Skin Issues

Skin conditions develop in several ways. Allergens in your dog’s food or environment can trigger skin symptoms in your dog, such as hives, itching, redness, and inflammation. Airborne allergies can also cause sneezing or excessive scratching. Food allergies may also produce signs similar to airborne allergies, such as scratching and itching.

An additional common cause of skin issues in dogs is a result of ectoparasites, fleas and ticks being the most well-known. These pests are parasites that get their nutrition from the blood of living animals. Flea and tick bites are not only painful and itchy, but they can also cause significant skin irritation and infection. Bites from these parasites can also transmit dangerous diseases like Lyme disease and Rocky Mountain Spotted Fever.

Mange is also a skin condition caused by pests, specifically mites. Common forms of mange include sarcoptic mange, ear mites, walking dandruff, and demodicosis. Mange causes extreme itchiness, and constant scratching often leads to hair loss, open wounds, scabs, and potentially skin infections.
Ringworm sounds like it should be in the same category as fleas, ticks, and mites. However, ringworm is not caused by a worm; it is a skin infection caused by a fungus. Yeast infections are also a frequently seen skin condition in dogs, and they are also caused by fungal organisms.

Symptoms of Dog Skin Conditions

How can you tell if your dog is suffering from a skin condition? Although the symptoms of skin issues can vary, most dogs exhibit signs of irritation, such as:

  • Itching
  • Excessive scratching and scooting
  • Fur loss or discoloration of fur
  • Dandruff or skin flaking
  • Redness or irritation of the skin
  • Bumps or lumps on the skin
  • Open sores
  • Scabs
  • Chewing or licking the paws
  • Inflammation of skin
  • Odor

If you notice any of these signs or other symptoms of discomfort in your dog, contact your veterinarian and get an appointment for your pet as soon as possible. Skin irritation is uncomfortable, and skin issues can also be a sign of more troubling conditions such as an allergy, poor diet, or infestation. When left untreated, some conditions can progress, leading to infections and disease.

Treatment Options for Common Dog Skin Issues

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Treatment options for your dog’s skin condition depend on the cause of the issue. It can be challenging to diagnose a skin condition because many conditions share the same symptoms, such as itchy, red, or irritated skin. Your veterinarian may conduct a complete physical examination and ask you about your dog’s habits, diet, and environment. They may also conduct diagnostic testing such as skin scrapes to check for infectious organisms.

Medications from your veterinarian can help treat and manage flea and tick infestations, killing the pests and offering your dog some much-needed relief. Putting your dog on a flea or tick prevention regime will also help prevent these pests from returning and causing your pup further discomfort.

Your vet can treat fungal infections like yeast or ringworm with topical creams, ointments, and fungicide products. However, treating allergic skin reactions in dogs starts with identifying the allergen and attempting to prevent the dog from further interacting with it. Depending on the type of allergy and the skin condition it causes, medicated baths, corticosteroids, topical treatments, antihistamines, and dietary changes may be necessary.

Controlling conditions like dandruff means identifying the trigger for the dry and flaking skin and treating that condition. Dandruff may be a sign of an allergy, but it can also be caused by poor diet and cold, dry weather. Adding a supplement like omega-3 fatty acids can help alleviate dry skin caused by diet and environmental factors.

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