How to Get Rid of Chihuahua Dandruff

Determine the cause of your Chihuahua's dandruff. A little dandruff is normal, but if your Chihuahua's skin is excessively red, raw or crusty, your dog may be suffering from a more serious condition such as skin allergies, dermatitis or a skin infection. In this case, you'll need to consult with a veterinarian to determine the best course of treatment for your dog. Your pet may need a course of antibiotics or prescription-grade skin medication. However, if your Chihuahua's dandruff is mild, it may just be because of a little dry skin. The next steps will help remedy the condition.

Bathe the dog with a dog shampoo. Use a dog shampoo specially formulated for dry or sensitive skin. According to The Daily Puppy, using products formulated with colloidal oatmeal can help alleviate your dog's itchiness and soothe the dry skin. Avoid shampoos with heavy fragrances or artificial dyes, as these can be irritating to a sensitive Chi. Use lukewarm water and a small amount of shampoo to massage and rub into your dog's coat. Rinse thoroughly and towel rub to further loosen the dead skin cells and stimulate your pet.

Perform an apple cider vinegar rinse. To maximize the benefits of the doggy bath, finish off with diluted apple cider vinegar. This will help remove all buildup and exfoliate any remaining dandruff from your Chi's coat. Mix together one part apple cider vinegar and one part water, and slowly pour the mixture over your dog's coat. Massage the mixture into all parts of the coat, then rinse thoroughly to remove all traces of the vinegar smell.

Refrain from bathing your pup too often. According to The Daily Puppy website, bathing your Chihuahua more often than once a month can strip the skin of essential oils, leading to chronic dryness and exacerbating dandruff. Regular brushing every few days helps stimulate blood flow and keep the skin and coat healthy while lessening the need for frequent bathing.