I fostered a gray and white tabby cat named Smokey for our local Humane society. He didn't interact wth my pets because he stayed in a heated room off of the garage and he had his own couch, TV, fridge, sliding glass door, and a table and chairs. I loved him so much, but I was prepared to give him to another familt where he was loved as much as he was here. One day, though, he went outside as usual, but he didn't come back. I pray that he found another home. If you want to foster a pet, talk to your local Humane Society. They will give you a pet to foster and they pay for the food, toys, litter, and vet care. You should try it because instead of that animal being euthanized, it stays with you until it's adopted! Good luck!