Trying to figure out how to calm an aggressive cat can feel like a mystery. After all, we don't tend to associate aggression with our feline friends who are usually either aloof and independent, or ...

We are at our wit’s ends with our 10-year-old cat that we inherited from our son 8 years ago. The cat is very territorial and has hissed and aggressively scratched others. She loves my husband and ...

Petting-induced aggression is a common problem for cat guardians. You want to show your kitty some affection, and maybe it even starts well and your cat seems to be enjoying the fuss. But all of a ...

Dear Cathy: Why is my cat so mean? I adopted him from a shelter when he was 6 weeks old. Due to illness and age, I had just put down both of my cats (18- and 19-year-olds). As a senior lady living ...

Social tension between housemate cats may manifest as overt aggressive encounters or passive avoidance of cats that live in the same home. The conflict may be obvious if cats are screaming or subtle ...

The involvement of various neurotransmitters in aggressive behavior has been studied intensively for years. It is known that various neurotransmitter systems remain in anatomical and functional ...