This PetSafe 300 Yard Remote Training Collar is the perfect tool for pet owners who need a bit of extra help with training their small or medium-sized dogs. The collar features adjustable levels of activation, both through vibration and static methods, helping pet owners to train their pets safely and effectively. Additionally, the collar is waterproof, ensuring that training can occur in any outdoor condition, and has a range of up to 300 yards, providing pet owners with the ideal training tool. Don't waste any valuable training time with a weak collar, get a PetSafe remote collar today and train your dog like a pro! NEW FAST FREE SHIPPING!!!