Contrary to its moniker, ringworm is actually a fungal infection that can affect the nails, skin and hair of dogs and other animals. According to the Merck Veterinary Manual, dermatophytosis (or ...

Dear Christopher Cat: Our new foster cat brought ringworm into the house, and now most of us – cats and humans – have it, too. Our veterinarian prescribed medication and a special shampoo and dip for ...