Do cats hold grudges because they are bad? According to this video, you might be right.
do cats hold grudges because they are so happy. The video also shows a variety of ways to create good grudges while you are around and to not hold a grudge when you have the upper hand.
It is believed that cats prefer to be together whenever possible, so the notion that your cat might wish to hold on to something that you have against her is likely incorrect.
The idea that cats hold grudges is an interesting and controversial concept but I have come up with some very convincing proof in the form of some pretty adorable cats. The cat in this video is holding a mouse. The idea is that they are holding a grudge against the person they were jealous of. They might have been jealous of another cat at a party, or an acquaintance who had made a comment that they did not like.