[haleycookie]

I think you are feeding too much.
My roomates 70 lbs lab gets 3 cups a day to maintain his current weight and he’s a semi active dog. And the food he on is lower cal then dr Tim’s.
To me 3 cups a day and a topper is enough to maintain her current weight not to loose any weight.
I would cut back a half of a cup (if you still use toppers) and walk her everyday if you are able. Or throw a ball in the backyard for a bit if she likes fetch. Anything to get her activity level up.