This is a great product too, although I bought a different brand:
That turns their regular feeding into a toy. It's also healthier, it makes them eat slower, because they have to puzzle the kibble out. That makes them gulp less air while eating and eat slower, which is healthier for digestion and makes them less gassy.
It also, most critically, helps to cut down on vomiting (again, due to the air).
Oh cool! But our little guy is a typical yorkie in that he eats slowly, and tries to play in between bites lol Sometimes he's simply not interested in eating. But maybe that's because of the toy-eating... -_-
It's possible the puzzle bowl would make him more interested in it, since he'd have to sort of earn it.
Yeah I think it definitely could. He is very intelligent and it's easy to see that he gets bored.