or feed your dog the same amount of a less-dense food, which keeps the dog full but can result in finicky eating if the dog prefers one over the other.
(a less-dense food; keeps; the dog) (a less-dense food; can result; in finicky eating) (the dog; prefers; one over the other)
a less-dense food a less-dense food the dog
keeps can result prefers
the dog
in finicky eating
one over the other