You’ve decided to foster. Loving, responsible foster homes are the meat and potatoes of GRR. Without them, well, this whole wonderful process of saving the lives of these dogs just would not exist. Most, although not all, fosters, currently have another dog(s) in their homes. The integration of a new dog into the home, whether it’s a foster or a permanent situation, needs to be handled with the least amount of stress on the humans and both the resident and incoming dogs.