Weight of Dog (lbs.) Maintenance—Feed Daily Weight Loss—Feed Daily 10 lbs. 3-4 c 2-3 c 20 lbs. 1 1-2 c 1 1-4 c 30 lbs. 2 c 1 2-3 c 40 lbs. 2 1-2 c 2 c 50 lbs. 3 c 2 1-3 c 60 lbs. 3 1-3 – 2 2-3 c 70 lb