I will follow the instructions of the pet owner. My condo has tile floors, so no worries if they are initially excited. I have alot of grounds to walk pets. My dog can stay upstairs if the owner prefers keeping the pets separate. I pay attention to details if I am in the owners home, and I am not a snoopy person. Boarding is a bad option for some pets, especially if it is an extended business trip. I can brush pets as well as play with them if they have toys. I do have people medical background, but your dog would have to develop a trust unless I can hide any medications in the food. Routine is the best policy for pets as well as using carriers to retrain them for a day or two if needed.