Pyoderma in dogs is, literally, pus in their skin. It's a bacterial infection of the skin and hair follicles. Pyoderma is the most frequent reason for antibiotic use in dogs. This condition is easily ...

A 39-year-old woman with a history of regional enteritis presented with an itchy rash on a tattoo on her left leg that she had received two weeks earlier (Figure 1A). We diagnosed allergic contact ...