I just went through adding a new puppy. My 3yr yorkie was SO angry. But after a month or so, she was less angry. And now, 4 months later they are currently cuddled up sleeping on the couch. Like everyone has said, time and giving the older pup space to him/her self will help. I also made sure that the older pup knew she was still "special". She would get food first, get attention first when getting home. I think it makes them feel more confident in that they aren't getting "replaced".
Good luck! |