Can anyone help me with this behaviour that I'm trying to find an answer to?
I have a 1 year old male cat named Gambit who was neutered at 5 months. There are 6 cats in the family now that we adopted a stray named Zulu around 2 years old (also neutered once we adopted him)
I have noticed several times that Gambit will bite the back of Zulu's neck and almost act like he is trying to mate with Zulu..although I haven't seen him actually mount him like males do to females.
Has anyone heard of 'dominance' among cats in this way? He does not do this to the other family cats.