I have pet sat for several years previously and am able to provide references on request. I have taken care of small, medium, and very large dogs before without any issue. I am able to follow specific instructions if your dogs needs special care, i.e. medicine, a specific food regimen, etc. I am highly responsive and can send you photos of your pet at least once per visit. It should go without saying but, I will never hit your dog or yank on their collar. Dogs often have valid reasons for their behaviors (wanting food or attention) or can be gently trained out of their bad behaviors with positive reinforcement. I only use these methods, as I think doing otherwise is inhumane and inefficient. Hope I can get to pet your dog!