We've had our long-haired male cat, Sultan, for about 3 years now and he's never had any hairballs until lately. The first time was a couple of weeks ago, it was some light brown liquid with some hair. I had brushed him every now and then before, but because of this, I started to brush him everyday, then I slacked off to every other day. Then I forgot to brush him for the past week and today he threw up a huge poop-looking hairball, yikes!
My question is: is it unusual for a cat to throw up a hairball all of a sudden when he never did before, even when I didn't brush him at all?
My question is: is it unusual for a cat to throw up a hairball all of a sudden when he never did before, even when I didn't brush him at all?