Backyard, use this dog training collar to correct dogs' barking, walking, leash training, sitting, aggression, and other. Receiver IP67 degree waterproof, high quality TPU material, your dog can swim in the water or take a bath with it.
Collar material: TPU
Control Method: Static/Shock, Vibration, Light, Beep, Tone
Country/Region of Manufacture: China
Dog Breed: Universal
Dog Size: XXS, XS, S, M, L, XL, XXL, Dog's neck width is 9-22 inch