I've watched my previous boss, co-workers, and friends dogs over night at their house- those dogs being a boxer, a collie, and a rottweiler. I've had friends go out of town and I will take care of their dog at my house, that dog being a pit bull. I myself have a 50 lb. pit bull and a cat. I love dogs, I was also a volunteer with Wounded Warriors where I would let the dogs out of the kennel and let them have play time/potty time, they were 2 hour shifts. Growing up we always had dogs, and friends who had dogs. I'm very comfortable around dogs. I am not a smoker and I have reliable transportation. I would love the opportunity to pet, walk and play with your dog!