My foster daughter is driving me bonkers

Im a huge animal person as well. Not really fair to the dog to give it to an owner who really is not going to be able to take care of it on its own. Plus if you return it to a Humane Society as PP said theyll put it down and deem it unadoptable usually when they get returned. Thats really sad. I get that animals can be healing...but you wanted a service dog and gave in and got her a dog from the humane society. This situation honestly baffles me a bit.