no not at all! When we got coco he never acted like this, he was so good with her, he'd play with her, cuddle with her, and teach her commands all the time! ever since we came across that puppy that he took to the humane society cause he didnt get along with coco, @ ALL, he's just been on edge! he was good for about a week after the puppy was gone, but now that cainan has been here it's like he's just too jealous of him or something! every once in a while he shows cainan emotion, like playing and adding him into games and such, but he doesnt do it all the time! it's just so weird!