The maths, with your numbers
No guesswork and no brand chart. This is the same calculation a vet does on paper, so you can check it.
What this means for the bowl
Kibbles 'n Bits Original Savory Beef & Chicken Flavors sits in the middle of the 140 dry dog foods we track, at 375 kcal per cup.
To show how much the food matters: a 40 lb spayed or neutered dog needs about 985 kcal a day. That is 2 ⅝ cups of this food, but 1 ⅞ cups of Purina Pro Plan All Ages Sport Performance 30/20 Salmon & Rice and 3 ⅝ cups of Kirkland Signature Healthy Weight Chicken and Vegetable. Same dog, same day, very different scoops.
A level 8 oz measuring cup holds about 119 g of this kibble. If you have kitchen scales, weighing is more accurate than scooping, because a heaped cup holds noticeably more than a level one.
Kibbles 'n Bits Original Savory Beef & Chicken Flavors feeding chart
Daily amounts for healthy adult dogs with no treats, from the label calories and the AAHA 2021 energy factors. Split the amount into meals.
| Weight | Couch dog | Spayed or neutered | Very active |
|---|---|---|---|
| 5 lb 2.3 kg | ⅜ cup49 g | ½ cup66 g | ¾ cup82 g |
| 10 lb 4.5 kg | ¾ cup83 g | ⅞ cup111 g | 1 ⅛ cups138 g |
| 15 lb 6.8 kg | 1 cup113 g | 1 ¼ cups150 g | 1 ⅝ cups188 g |
| 20 lb 9.1 kg | 1 ⅛ cups140 g | 1 ½ cups186 g | 2 cups233 g |
| 30 lb 13.6 kg | 1 ⅝ cups189 g | 2 ⅛ cups252 g | 2 ⅝ cups315 g |
| 40 lb 18.1 kg | 2 cups235 g | 2 ⅝ cups313 g | 3 ¼ cups391 g |
| 50 lb 22.7 kg | 2 ⅜ cups278 g | 3 ⅛ cups370 g | 3 ⅞ cups463 g |
| 60 lb 27.2 kg | 2 ⅝ cups318 g | 3 ½ cups424 g | 4 ½ cups530 g |
| 70 lb 31.8 kg | 3 cups357 g | 4 cups476 g | 5 cups595 g |
| 80 lb 36.3 kg | 3 ¼ cups395 g | 4 ⅜ cups527 g | 5 ½ cups658 g |
| 90 lb 40.8 kg | 3 ⅝ cups431 g | 4 ⅞ cups575 g | 6 cups719 g |
| 100 lb 45.4 kg | 3 ⅞ cups467 g | 5 ¼ cups622 g | 6 ½ cups778 g |
Label values: 375 kcal per cup, 3,145 kcal per kg. Source: postconsumerbrands.com, checked 18 Oct 2026.
Questions
How much Kibbles 'n Bits Original Savory Beef & Chicken Flavors should I feed a 50 lb dog?
About 3 ⅛ cups or 370 g a day for a spayed or neutered dog, before treats. That is 1,164 kcal a day divided by the food’s label value. Use the calculator above to adjust for your pet.
How many calories are in Kibbles 'n Bits Original Savory Beef & Chicken Flavors?
The label states 375 kcal per cup, 3,145 kcal per kg (checked 18 Oct 2026). Recipes change, so check your bag.