Review on Puppy Bumper Keep Fence 10 13 by Tracy Martin

This is a real plus. My big pup was always climbing out of our fence (in a country with wildlife) and chasing neighbors, workers, animals and anything that interested him. Being a puppy he always thought it was just a game and not dangerous. That kept him in our garden and didn't get through the bars in the fence. I really like this product and would recommend it to anyone who has a small dog who is always willing to explore. Certainly life saving! I would like to add that he is also learning not to go over the fence. This product works like an earth fence collar except it doesn't pop open. Teach them boundaries.