In the last decade+ I've taken care of half a dozen dogs and nearly a dozen cats for friends and through word-of-mouth, including a very senior chihuahua who was blind and deaf and needed diapers changed. I always had cats and dogs around growing up, including two difficult dogs from shelters who had issues. I live with an energetic pit-lab mix, and my parents' three rescue cats are still my sweeties. In the past I volunteered at an animal shelter, helping to socialize cats and walk dogs. I hike every day if I can, so if your dog enjoys vigorous exercise on trails, I can provide that too!