I could handle up to 4 dogs. I'd like a big dog when I move out, and maybe two elderly rescues. Definately not 4 young dogs. It just gets ridiculous after that with food, toys, grooming, vet bills, one on one attention, training.

I grew up on a farm with lots of farm cats. But inside, maybe 2, and older cats, no more kittens.

I fit as many fish as I have tank room, and I'm always on the lookout for a cheap used tank. I want to breed fish.

Small mammals don't have a limit yet.

It really depends on the room and time I have and the money. I love pets that take a lot of care.