Rechargeable and waterproof Remote Collar for M556-1/M556-2/M556-3/M613/M623/M633 Dog Training Collar

I wish I'd known about this 18 months ago! My dog Buddy was always chasing squirrels, bikes and pick ups and not coming when called. The first time I tried SPT-85 85m basic remote control commander I had a completely different and obedient dog. Not only that, but his approach to other dogs was not always correct. Now he has learnt to sit and leave other dogs and let them walk past. He now stays with in eye sight with no more running off into to bushes to return 20/30 minutes later after chasing squirrels/deer or what ever he thought he saw. My walks with Buddy are now so much more pleasurable. For those of you looking at the price of this and thinking that's a lot of money, let me tell you, it is money well spent and also money saved on cheaper things that don't work.