David trained my rescue dachshund, Rocky, who was still in rescue and deemed unadoptable before we came along. The results that David has gotten with Rocky is nothing short of miraculous redirecting his aggression into a positive and using Rocky's innate talents for the better. He trained Rocky to Barn Hunt and has used Rocky's nose in detection. Rocky just loves David and always feels at home when he is with him. David's gentle, caring nature always keeps my older dachshund Daisy at ease too, and I always feel comfortable leaving my dogs in David's care. I wouldn't know what to do without his guidance. I highly recommend David. He is a phenomenal trainer.