Hello for starters I'm a guy who loves doing cardio which comes hand to hand with dog walking. I can go hours and hours without getting tired. I own a dog myself (shitzu mix). Im a punctual man as well as man who loves to hike. Ive had numerous jobs as a teen but it didn't really felt like it was my 'calling' or something I can potentially do long term. This is fact my dream job staying at home with a dog and incorporating cardio from time to time. A dog with me will never feel bored I love making sure the dog is essentially happy and in the right state of mind . Endless amount of fetch and belly rubs. Also I have a pretty decent size back yard .