HELP One cat came back from vet, now the other is hissing!
Hi, I need some help. We have two cats, one male, one female. They are both 4 years old and have been together since they were six weeks old. The female has been at the vet for the past three days getting over songbird fever. Now that she is home, whenever the male cat sees her, he gets mad and hisses at her. Any ideas on what's up with the male cat? There's never been a problem with these two cats ever.
any thoughts would be welcome.