Dogs & Itchy Skin

There are many causes of itchy skin in dogs.

There are many possible causes for itchy skin in dogs. Fleas, parasites, allergies and mange can lead to irritated skin, as well as such fungal infections as yeast and ringworm. You should consult your veterinarian to find out what the cause is before you take further steps. Your vet might prescribe medication or recommend special at-home care.

Fleas

Fleas can cause hives and rashes.

Fleas are one of the main causes of itchy skin in dogs. Flea saliva can cause an allergic reaction, such as redness, itching and bumps. Flea bites also can cause hives and rashes, which can be very uncomfortable for a dog. You can prevent this by putting your dog on a prescribed flea treatment, or by using a preventive shampoo or a flea collar. If your dog does have fleas, home treatment is advisable.

Allergies

Allergies can cause itchiness.

Dogs can develop "hot spots," or itchy areas that are caused by allergens. They become worse when dogs scratch and lick them, leading to hair loss and possible infection. Dogs can be allergic to pollen or dust, as well as food products, insect bites or chemicals in shampoo or flea treatments. Treat hot spots with antiseptic and consult your vet for further treatment.

Other Causes

Parasites can lead to mange in dogs.

Among other possible causes of skin itching in dogs are Staph infections and parasites. Staph infections are caused by staphylococci bacteria. Symptoms include itchiness and pustules on the dog's skin. It is not contagious but should be examined by a veterinarian immediately.

Parasites, such as mites, lice and ticks, can cause severe irritation. Mites can lead to mange in dogs. Hair loss and scaly patches become evident with mange, which will make a dog restless and uncomfortable.

Susceptible Breeds

Chow chows are among breeds that are susceptible to itchy skin.

All dogs are susceptible to skin irritation and itchiness, but older dogs, puppies and certain breeds can be more at risk of developing skin problems. According to dogpack.com, breeds that are known to be susceptible include chow chows, Saint Bernards, Scottish terriers and other terrier breeds, German shepherds and dachshunds.

Treatment

Colloidal oatmeal can soothe a dog's skin.

If your dog does not have fleas or another cause of itching that requires medical treatment, regular bathing can temporarily alleviate discomfort, according to dogbreedinfo.com. Colloidal oatmeal in shampoo or added to bathwater can be soothing, but make sure to keep the water cool because warm water will lead to more itching. Several products, such as Petco's Oatmeal shampoo and Comfy Dog's Oatmeal shampoo, use colloidal oatmeal to soothe skin.

This treatment can be effective, but if your dog has a more serious problem, such as fleas or infection, further treatment should be sought from a veterinarian.

References

• Doctor Dog: Dog Itch Care
• Dog Breed Info Center: Is Your Dog Itchy?
• The Dog Pack: Possible Canine Health Problems by Breed

Resources

• Daily Puppy: Home Remedy for a Dog's Itchy Skin
• Colloidal Oatmeal