This will be saving me so much money on dog food! You see, my dogs are all liars. Well, 3 of the 4 are and they're so darn convincing when they outright lie about being fed. It's embarrassing really, being outsmarted by dogs. But with this, I can easily tell if someone else fed them. I adhered it right about their dog food bucket and everyone quickly adapted to using it. People rating is 5 stars, dog rating is probably no stars. Gluttonous mutts 😉See full review