“At Tufts University, we have found the Gentle Leader®/Promise System for dogs to be the best control system that we have encountered. Our clients love it and frequently report immediate and dramatic changes in the way they’re able to manage their dogs.”
Dr. Nicholas DodmanDipl., ACVB; Professor and Director, Animal Behavior Clinic, Tufts University School of Veterinary Medicine, N. Grafton, MA; National and International Speaker; Author of Book The Dog Who Loved Too Much, Tales, Treatments and the Psychology of Dogs: Author and Co-author of Articles and Book Chapters on Behavior

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