This is the first thing people always say to me when inquiring about a pet session.   Rest assured, no training necessary! I have a fast camera and a lot of patience, coupled with decades of experience working with pets. I always let the pet settle in and get used to me and my equipment. After that, they set the pace, and I follow along. In any outdoor (public) setting, your pet will remain leashed for their safety. Leashes are digitally removed during editing. For kids, the same approach applies—except for the leash, of course!