Maybe respect? My female doesn't take treats from strangers, but she will take them from people I'm comfortable with. She will take the treat but she spits it out(she did this with my boss)it's almost liked she is humoring them. Your dog loves grandma and respects her, but his loyalty is to you.
Misty- Samoyed Mix, Tannor- Golden Retriever CGC
Robyn- GSD CGC, TC, Midnite-GSD CGC,TC, Brennan-Golden Retriever CGC, Batman-Husky/Greyhound , Apollo-GSD
Last edited by llombardo; 04-18-2014 at 03:15 PM.