My frenchie bull puppy eats like she's never had a bite of food in her life lol. Since torsion is such a big issue with her breed she is supposed to eat her meals more slowly and this has been a great help with that. She doesn't love that she has to work harder for her food, but I like that it stimulates her mind while she eats, too. Where it used to take her 3 minutes to eat it now takes her 10 or so. You can fit a good amount of food in it, about a plastic solo cups worth. It's a sturdy plastic so it should last for a while, fortunately my puppy isn't a chewer so that's not a worry for me.
Perfect size, not to small, not big, l used tonight and he ate slow, and doesn't go eat her sister food, l love