Is a great product, made my life easier, since I’m not 12 hours at home, is horrible to forget feeding your pet, I have two days with it and I totally love it, I have a cat, and 1 portion is just right for him, I didn’t even change the feeding times because they’re just right, breakfast at 8:00, lunch at 12:00, dinner at 6:00 and another one at 11:00 pm which is perfect for my cat since my cat is very active at night like most of the cats, it also comes with an adapter for smaller portions in case you have a smaller pet or you want to give your pet less food, I just refilled the container, plugged it, set the clock and turned on the meal timers, is so easy to use and convenient, I totally recommend the product, the lock feature is perfect since is not on top the cat can’t open it, and just in case the lock feature was on top you have to push and kinda pull at the same time, so it won’t open just pushing, to me is worth it to invest on this product.