Sarah Hartwig

Founder of the Puppy Training Program

Sarah Hartwig is a renowned expert in puppy training and behavior. She is the founder of the Puppy Training Program, a free online resource for puppy owners and breeders. Sarah has a background in animal behavior and has worked with numerous breeds and puppies throughout her career. She is known for her comprehensive and accessible approach to puppy training, and has helped countless owners and breeders achieve succe...