Dear Dr. Jorden: My son has come down with head lice at school. What can I do to get them off my dog so my son won't keep getting them? Should I get rid of our dog? Lice are found everywhere. Dogs get ...

What Are Frontline Products for Fleas and Ticks in Dogs and Cats? The Frontline line of products (manufactured by Boehringer Ingelheim) includes topical products (products that are applied to the skin ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. SAN DIEGO — Rickettsia is spread by ticks, ...

Provecta II for Cats (topical liquid containing imidacloprid and pyriproxyfen) Provecta Advanced for Dogs (topical liquid containing imidacloprid, permethrin, and pyriproxyfen) Provecta Pro (dog ...