Deluxe Big Dog Trainer from PetSafe.
255 Different frequencies pre-set. Frequencies cannot be changed, but we will ship you trainers with different frequencies.
10 correction levels that you set conveniently from the transmitter. The widest range of correction levels available.
Range up to 100 yards.
A weather resistant transmitter and fully waterproof receiver.
Low Battery Indicator.
Tone Option With or Without Stimulation.
9-volt Battery in Transmitter.
54 Page Behavior Training Guide.
Uses common 3-volt lithium batteries for maximum convenience and minimum cost.
FCC Approved.
This Item Ships for FREE!

Remote Training Systems are designed to assist in the training and the behavior modification of your dog. The E Collars Remote Training Systems were created to help dog owners deter unwanted behaviors from a distance. It can be used to control any misbehavior that you see your dog exhibiting by using the transmitter to send a clear signal to the receiver worn by your dog. After a few corrections your pet will begin to avoid the misbehavior. Eventually the same effect can be achieved once your pet associates the tone with the correction, by using the negative tone only. The Remote Trainer for Big Dogs is the first full featured trainer designed for both the professional trainer and the average pet owner with no training experience. The Remote Trainer can be used to deter unwanted behavior such as digging, chewing on furniture, jumping on guests, or barking. Or it can be used for basic obedience training such as teaching the "come" command.

Resource: Petsafe PDBDT-305 Big Dog Training Collar PetSafe Deluxe Big Dog Remote Trainer