I’ve dog walked for around 3 years altogether, doing it for people in my neighborhood. I walked them for 30 minutes or an hour at a time depending on the dogs’ needs. I also pet-sat a lot for mainly dogs but also cats and the occasional guinea pig. Mostly, it would be going to the person’s house three times a day to feed the dog, walk the dog, and play with them. I would also occasionally stay overnight. I did this for one dog, a chihuahua mix who had separation anxiety if left alone for too long, so whenever I dog-sat I would always stay the whole time. I had my own dog who’s a husky mix and I loved taking care of him. I love animals and I would take great care of yours!