Okay so I care for my cousins little girl 4hrs a day, 5 days a week..and Jesse hates her, I mean seriously it's like he wants to eat her alive

, I have to keep him separated from her when I have her. I've never seen anything like it, I thought it would get better when he got use to her, but he has become worse! He really only likes me and my boyfriend

Talking to the former owner she said he wasn't around many kids at all. Bailey LOVES kids, he loves everyone, so this is totally new to me. Anyone else experience this with their Yorkie?