Hill's Science Diet
Hill's Science Diet Adult Chicken & Barley Recipe: calories and how much to feed
363 kcal per cup, from the label page linked below.
Calories363kcal per cup
Per kilogram3,657kcal/kg
Complete and balanced forAdult maintenance
How the maker backs that claimFeeding tests (AAFCO procedures)
How much Adult Chicken & Barley Recipe a day
A starting point for a spayed or neutered adult dog at a healthy weight, leaving 10% of calories for treats.
| Dog weight | Calories a day | Cups a day |
|---|---|---|
| 10 lb | 348 | 0.75 |
| 20 lb | 585 | 1.5 |
| 30 lb | 794 | 2 |
| 40 lb | 985 | 2.5 |
| 50 lb | 1,164 | 3 |
| 60 lb | 1,335 | 3.25 |
| 70 lb | 1,498 | 3.75 |
| 80 lb | 1,656 | 4 |
| 90 lb | 1,809 | 4.5 |
| 100 lb | 1,958 | 4.75 |
Based on 70 x kg^0.75 x 1.6 (Pet Nutrition Alliance factors), rounded to the nearest quarter. Puppies, active and senior dogs need different amounts: use the calculator, weigh your dog every few weeks and ask your vet.
Hill's Science Diet recalls
No FDA notices for Hill's Science Diet in our log as of October 25, 2026.
Source: 1-800-PetMeds product page (reproduces the label), checked October 25, 2026. Calories and the AAFCO statement are copied as published; we have not tested the food.