[addicted]

sounds like he might be territorial. i had a problem a few months back with my two yorkies. i brought home a 6 month old girl. i wanted them to meet, so i brought her to them. my boy sure didn't like her and my girl didn't care for her. the next few days they didn't even play with her. it was very sad so i had to return her to the previous owner. luckily they took her back. so the thing is i didn't know i wasn't suppose to bring her inside the house because dogs can get very territorial. so i learned and when i got my new baby girl bella, i let them meet outside the house and they love her! anyways, my point is.. you have to let them meet outside, maybe in the front yard because if you bring her in the house, you passed his territory. just let them meet somewhere other than his area and let them sniff one another. i hope this helps! if it doesn't then i'm very sorry because i don't know what else! goodluck!