I work at a pet hotel mostly with the high energy dogs so I have experience/ am comfortable working with them. I myself grew up with an English mastiff so I have no problem working with large dogs. I currently have a pit bull/lab mix who can be high energy sometimes. He isn’t good on the leash, but I’m working on training on him so I can train your dog too! I love dogs in general and love to play and be around them. I work with dogs daily at the pet hotel either taking them outside or in dog camp. I have experience working with large groups of dogs as well. I’ve worked with dogs from two pounds all the way up to 150-200 pounds.