A Rescued Puppy With a Skin Problem: Mange or Something Else?

Puppies from poor living conditions often have skin problems, and mange is a common one. Demodectic mange causes patches of hair loss, often on the face and legs, and is common in young puppies. Sarcoptic mange causes intense itching and spreads to other dogs and people. Ringworm, flea bites, flea allergy and bacterial skin infections can look similar.

A vet visit is the best way to know, and your puppy will need one anyway for vaccines and deworming. A simple skin scraping can often identify mange in the same visit, although sarcoptic mites can be missed. If she stops eating, vomits, has diarrhea or seems weak, see a vet right away. Until then, keep the puppy's bedding clean, wash your hands after handling, keep her away from other dogs, and don't use home remedies such as motor oil or bleach, which can burn or poison a puppy.

If cost is a worry, ask your vet about a payment plan, or look for a low-cost clinic, humane society clinic or veterinary school near you.

See mange in dogs and demodectic mange.

This is general information, not a diagnosis. Please follow your own vet's advice.