Like which things? Some are treats and should not be used as dinner. The meals you would still stay with about a cup like we talked on another discussion. You sort of go by feel. Is she still hungry? Then give a little more. It is a little like feeding children. You sort of know after awhile how much to give.
My Ginger is 40-45 lbs. and I try to stay about a cup for her.
That's what I thought. You know - Fergie is never really hungry. She did eat the whole cup though. I'm glad she liked it - even with the veggies in it. She won't eat any veggies if i try to use them as treats. She's definitely a meat eater. Lucy is another story.