Amazon.com: Dogtra 282c Ultra-Compact Two Dog Training Collar - Bark Collar for Large Dog, Dog Shock Collar, 1/2 Mile Range, E-Collar with Remote, 127-Level Static Stimulation, Vibration, LCD Screen, Rechargeable : Pet
Dogtra 282C Remote Dog Training Collar 2-dog
Obedience Training Equipment & Collars
Amazon.com : Dogtra 282C Waterproof 127-Level Precise Control LCD Screen 1/2-Mile 2-Dog Remote Training Dog E-Collar : Pet Supplies
How to Use Your Dogtra 280c E-collar - YouTube
Unleash the Power of Dogtra 282C Starter Pack A Must-Have for Dog Owners