Ingredient file // Ingredient
Calcium Sulfate
Our read // In our catalog
In 1 of every 30 foods we track
Share of foods that list it
3%
74 of the 2,250 foods we track, from 11 brands. 54 dry dog food, 20 wet dog food.
Each square is 1% of the catalog
Where it sits on the label
Median position 15. In the top five of 0 foods, so it is usually a minor ingredient.
Above the salt
Listed before the salt in 54% of foods. In the rest it is under about 1% of the recipe.
Price per lb
Median of the cheapest bag price across 43 priced foods, 27% above the catalog. The price is the food's, not the ingredient's.
Who leans on it
34%
of the foods that list it are from Royal Canin. 11 brands use it in total.
Who uses it
Brands, best sellers and the company it keeps
Top brands, by foods that list it
Plus 1 more brand.
Amazon best sellers that list it
- #48 Kibbles n Bits Original Savory Beef & Chicken Flavors Dry Dog Food
- #59 Kibbles n Bits Small Breed Mini Bits Savory Beef & Chicken Flavors Dry Dog Food
Rank on Amazon's dog food best seller list, checked October 2026.
Usually listed with, share of the foods that list it
- Chicken Fat 47%
- Natural Flavor 45%
- Brewers Rice 31%
- Corn 31%
- Chicken 30%
- Brown Rice 26%
- Wheat Gluten 24%
- Chicken By-Product Meal 23%
- Water Sufficient for Processing 22%
- Salt 19%
- Chicken Broth 18%
- Fish Oil 18%