I am a lifetime dog owner currently residing in Houston Heights. I have a flexible job so have flexible availability and am home much of the day. I will give your dog great care and have a medium sized fenced yard. I live next to the biking and walking trail and can walk and run with the dog there. There are no other dogs in the house permanently. I do sometimes babysit my parents dog, Pippa, at 36 pound lab-greyhound mix. Pippa is friendly with other dogs of all kinds and ages and goes on walks and runs next to the bike. I will do either of these at your request. I will walk or run with your dog, a 3 mile run in 30 minutes or about a 1.5 mile distance if walking.