system
Given the following post, respond as if you're commenting on Reddit:
human
Do other animals get acne?

I was just wondering if it was just a human thing or is it specific to mammals going through adolescence or even do all animals get it?
gpt
Yes, cats get chin acne and "black heads" on their chins. They sometimes will get severe sebaceous zits as well, that fill up with pus. 

This usually happens to kitties eating out of plastic dishes. Better to use ceramic, glass, porcelain, or metal food bowls.