Once you've found the right dry dog kibble, this small dog will require a total of 3/4 to 1.5 cups of food per day, divided between 2 - 3 meals. (petguide.com)
If your dog weighs over 75 lbs, you will want to feed them from 5 to 8 cups of dog food per day. (dogfoodchat.com)
Adult cats eat about 5.5 ounces of wet food and 2 ounces of dry food per day (half a cup if only dry). (alleycat.org)