I always asked dog owner to let my play with his/her dog when I was them at the park or walked pass by me. When my friends have dogs at their apartments, I always stop by play with dog and walk the dogs for them. I also helped the neighbor dogsitting when they went to vocation: i stayed at their home by myself--I fed the dog, took him out every two hours for potty, took him out twice a day, played with him, and groomed him. Every time when I have chance to play with a dog, I feel so happy. I treat all the dog as my own and I love them sincerely. Dogs are great friends for us and great emotional therapy when play with them.