If this feeder had a power cord, it would be a 5 star. I had it in a more well traveled area and the batteries died fast. I moved it under an over hanging counter and the batteries now last longer. It works great for keeping wet food moist and containing the odor of the food. My cat took to it super quick and has no problem using it. She actually eats more of her food now because it does not dry out and Mom likes not having to smell it!

I bought this for a cat with IBD. I also have flies getting in the house despite traps and etc. He figured out the machine right away and eats happily from it. I bought the split bowl but it's compartments are a little tight. I use an auto feeder for the kibble. To keep the food chilled, I put a large freezer pack underneath the machine, inbetween the battery compartments. I doubt that's really good for the batteries, but it does allow me to leave wet food out overnight without spoilage or making him sick. Highly recommend--great idea!

Product works great for my cat that likes to nibble throughout the day.

Bought this a few years ago for my elderly cat, Flepas. He wouldn't eat his wet food in one sitting so it would get dry and crusty before he had a chance to nibble on it throughout the day. He had kidney disease so moisture was super important in his diet. This feeder helped keep his food moist a lot longer than without. It's not vaccum sealed, but it does a heck of a job preventing crust from forming. I think it's a great product and is especially useful for pets who nibble on their food throughout the day. It does require you clean it thoroughly once in a while, especially if you have a messy eater. However, this feeder made it possible for my cat to have a better quality of life in his final years with us and for that I am grateful. I highly recommend it to anyone who's pet leaves food unattended for long periods of time.