PetPal Training Systems PA 300 Remote Trainer. 300 yards range at an affordable price. (Product Group: Remote Training Collars/None). If you"re looking for a training collar that"s perfect for your pet, look no further than PetPal PA 300. This 300-yard collar system has 16 levels of continuous stimulation. It also comes with our Beeping Tone feature, which is a versatile tool in training your dog. Putting the collar unit in the Battery Saving Mode will extend the life of the collar battery. The collar unit is completely waterproof and transmitter is weather resistant.