I'm taking care of Tink (my boss' dog) over the weekend. Rosie and my older sister's dog are so jealous. Rosie snaps at Tink and would not take treats from anyone, even her fav treats. What should I do? I want to play with Tink, but I don't want to make Rosie more jealous. Also, we tell her no firmly when she snaps, but I don't know if I should since she's jealous. Please someone help! I can't handle it this weekend. She won't even play
That's a huge shock since she always plays.