Ltely Buddy seems to be getting erritorial over me at night time. He likes to lay in the crook of my arm and places his head on my shoulder and will lay there and purr loudly all night, the issue lately is that he will get moody if he can not get to that posistion. If my other cat lucky is gets there before he does, he will bite at Lucky's neck, which I tell him off for, he will then go run away to the other end of the room and will not come near me all day, he won't purr if I pick him up and he wan't down instantly, normally he purrs even if you look at him.
Also the last week or so he keeps jumping on my partner, when we are in bed, my partner will cuddle up to me and Buddy will attack her arm until she moves it then he will lay on me, last night she was laying with her head on my shoulder and he got un happy and jumped at her then layed on her face till she moved, when she moved he got comfy then started purring and licking me. How can I work on stopping this?