Pet Sitter in Tampa, Florida

My 12yr old son is looking for a summer job. He loves dogs and would love to have the opportunity to walk or dog sit them. I will only allow him to sit or walk family dogs that are great with kids. This is his first summer job and the concept of it is to teach him how to save money earned. So we don't have a set fee and whatever you're willing to pay or can afford should be good. No agressive dogs please!