Add Yahoo as a preferred source to see more of our stories on Google. Cat acne is exactly what it sounds like: swelling caused by clogged cat hair follicles, similar to clogged pores in humans. Dr.

A friend told me the other day that her cat, Louie, has feline acne. I had no idea this was actually a thing, so I decided to dig in and see what it was all about. Turns out, this is a pretty common, ...