I am in the middle of my first Rover job - the Meet & Greet went well but the dynamics changed once the dog was dropped off here. I think she is mad that her people left her, so she is taking it out on my female mixed breed lab/chihuahua. Barking at her, growling, a few snaps in the air but no contact. Today is a little better than yesterday, but it is making me reconsider the whole thing. I definitely will be adjusting my preferences after reading some of the suggestions. My 12 year shitzu is doing fine - he just growls at her and she backs off. But in my head this was going to be great fun for all!! (Story of my life - I create these idealistic visions in my head of how things will be - then reality bites me in the butt)