In my opinion, nothing. Cats may have individual problems because of something that happened to them sometime in their life.
cats have fur(you spelt it fur wrong)not hair
your dad spunked in it
First of all, you spelled scent wrong. Second, cats have their preferences.
it was probably because it was the wrong brand of cat food for your cats
no
No but maybe they ate something wrong
you are wrong. cats can be trained to use the toilet. it takes about 2 weekz of trainig
cow hocked
YES It is morally wrong to abuse any living thing. Cats, dogs, parents, children, yourself. All abuse is wrong.
no. as long as your cat had accepted that they were dead and let you.
Horse Isle answer: False. More input: I may be wrong, but, in my experience, cats can recognize human faces.
No cats bring good luck. And besides that, it's just wrong! Cats are too precious to kill, and the mere fact that you had to ask this question tells me something I don't want to know.