ComTech Astro Pro II - Rechargeable and Waterproof Training System (Dog Training Shock Collar)
Who Is This Product Best Suited For? The Astro Pro II Waterproof & Rechargeable Dog Training collars are best suited for our customers looking for a reliable, high quality, cost effective indoor remote training system. It was primarily designed for training in townhouses, apartments and houses with small to medium sized backyards.