Might want one of those slow feeders. They are pretty nice for stimulating dogs and they also slow them down when eatingH20, Fawn acts like she is starving. We are giving her 2 1/2 coffee cups of kibble a day broke up into 3 meals. She eats it like in 30 seconds.
like one of these:
Both of our big dogs were fast eaters as puppies, now they’ve slowed down a bit