I'm looking after a Sprollie boy for 3 weeks , hes been good as gold up until now. Hes fine with Jay, and Scruff is flirting like mad with him-if dogs flutter eyelashes then thats what she would be doing!! The problem is Molly , she wont stay in the same room as him. My last foster dog attacked her-she pushed her luck and pinched his kong. I thought this boy would be a good experience for her as he hasn't shown any aggressiveness at all.She hasn't liked him since he came. This morning in the garden I always throw treats for them I threw Moll's at the other end and his under his nose but he went and nicked hers then pinned her down and had a go- no damage to her but shes always very submissive and this has upset her more. I feel really bad that Moll is upset in her own home and I'm not sure whether I should send him back, or stick with it-how can it improve if she wont be in the same room?