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Title: Helpful Training Aid
Review: This product could seem to be a must for any dog owner-trainer.I sugest it to be used with a lot of care and responsibility, if you can, use it under professional guidance, in that way, results are amazing.Don't forget this is a Negative-Reinforcement technique tool. however, I find it more human than a good snap with a choke collar. Anyway, please be pacient and gentle with it. I used it with my Border Collie and it was ok, although I 100 % prefer positive reinforcement techniques
