Changing the World Unisex Tee Size:M Keeps your dog busy with

Keeps your dog busy with stimulating mental and physical playtime

the recipes will bring a new level of fitness to your dog and guarantee tremendous fun for you both during the teaching

tug-worthy fun

When requesting specific colors

You may order this product until 11:59PM EST on June 29th

Changing the World Unisex Tee Size:M Keeps your dog busy withKaren Pryor spent a lifetime teaching, training and working with animals and people. When she started training, marker based positive reinforcement training existed only on paper. She breathed life into it. Today, we honor her life and legacy, a true pioneer in the fields of animal behavior and positive reinforcement training. Her groundbreaking work revolutionized how we communicate with animalsand each otherleaving an indelible mark on science,