Works wonders
My dog is a big baby, and even though the first one i got didn’t work, they sent me a replacement via express and i got it the next day, that one worked and i know it says it takes up to 8weeks to see a change, my dog is now as quite as a mouse now. Life saver honestly, we had to move in with my parents and they already hated the idea of the dogs being here, my dogs are inside dogs so i knew the change would cause issues for my staff x, who whimpers over everything and anything, this device has given me piece of mind, and a night rest Thank you