[9 of 9 customers found this review helpful]
Comments about PetSafe PetSafe Deluxe Small Dog Shock Collar:
great collar, I have an 11 lbs little dog, that no alternative training worked on. I have it on the #4 setting and that stops his unwanted behavior. Only issue is (like other reviewers pointed out as well) the battery life is short, but I still think it is worth it, since we now have a more well behaved dog.