We adopted a 4 month old puppy that we now think was probably running wild for awhile before we found her and brought her home. She is very smart but will not come to her name when she doesn't want to. She definitely knows her name and is very loyal and sweet when she wants attention but when we...

I have a Dane, now 18 months old...has no food or resource issues. All our previous dogs had no food aggression issues...here's what I did! Establish regular feeding time...after you eat. If it's not your food time...get the bowl ready with food, eat something, anything, then present the bowl...