Vast experience in working with dogs. When I say experience I dont just mean that I have had dogs for a long time, I mean that I actually work with them during the day. I can make sure your puppy (no age restriction to calling a dog puppy for me) has had his excess energy burned out in a safe and productive way while ensuring the puppy's safety and wellbeing! Years of experience in dog training: 5 years Years of experience in dog grooming: 2 years Years of experience in dog sitting or boarding: 4 years Years of experience in dog walking: 6 years If your dog has any special needs, is leash reactive, territorial when on a leash or anything that is considered "out of the ordinary" please inform of it to prevent any injuries to your dog, other dogs, other people and/or me.