Plus Hairball Formula
Purina ONE Plus Hairball Formula is a dry adult cat food with grains. Its first ingredients are chicken, corn protein meal and chicken by-product meal. It has an Ingredients score of 43/100, a Nutrition score of 9.6/10 and 1 item on our Avoid List. The lowest price we found is $2.06/lb (22 lb bag at Chewy).
Label checked Oct 29, 2026 · Price checked Oct 29, 2026
How It Scores
The first 5 ingredients count for 70%, the rest for 30%.
- Chicken
- 5 / 5
- Named animal protein
- Corn protein meal
- 1 / 5
- Plant protein concentrate
- Chicken by-product meal
- 2 / 5
- By-product meal
- Rice flour
- 1 / 5
- Starch or refined grain
- Soybean meal
- 1 / 5
- Soy
- Other ingredients
- 2.5 / 5
- Average of the other 19 ingredients
Avoid List
1The label lists menadione (synthetic vitamin K3).
The number of unwanted additives on the label, counted separately from the two scores: 0 is best. How we score
Adult targets. Values as listed on the label.
- Protein 34%
- 4.8 / 5
- Full points between 35% and 45%
- Fat 14%
- 4.7 / 5
- Full points between 15% and 22%
- Carbohydrates 21.5%
- 5 / 5
- Full points between 15% and 25%. Total carbohydrates on the label minus dietary fiber.
- Fiber 14.5%
- not scored
- Shown for information.
What Is in It
Dry matter means the food with the water taken out. It lets you compare foods with different moisture fairly.
| On the label | Dry matter | |
|---|---|---|
| Protein (min) | 34% | 38.6% |
| Fat (min) | 14% | 15.9% |
| Dietary fiber (max) | 14.5% | 16.5% |
| Ash | not listed | - |
| Carbohydrates (max) | 36% | 40.9% |
| Moisture (max) | 12% | - |
| Calories | 439 kcal/cup | |
Label numbers are limits, not exact amounts: protein and fat are minimums, fiber and moisture are maximums.
This bag uses the new US label format, which lists carbohydrates and dietary fiber directly.
First 5 Ingredients
Ingredients are listed by weight, heaviest first. The first few usually make up most of the food.
All Ingredients (Label Order)
Chicken, corn protein meal, chicken by-product meal, rice flour, soybean meal, beef fat preserved with mixed tocopherols, whole grain corn, natural flavor, powdered cellulose, wheat flour, soybean hulls, chicken meal, phosphoric acid, calcium carbonate, salt, glycerin, choline chloride, dried carrots, dried peas, potassium chloride, malted barley extract, taurine, MINERALS [zinc sulfate, ferrous sulfate, manganese sulfate, copper sulfate, calcium iodate, sodium selenite], VITAMINS [Vitamin E supplement, niacin (Vitamin B-3), thiamine mononitrate (Vitamin B-1), calcium pantothenate (Vitamin B-5), riboflavin supplement (Vitamin B-2), Vitamin A supplement, pyridoxine hydrochloride (Vitamin B-6), Vitamin B-12 supplement, folic acid (Vitamin B-9), biotin (Vitamin B-7), Vitamin D-3 supplement, menadione sodium bisulfite complex (Vitamin K)]
Estimated Monthly Cost
By your cat's weight, using the maker's daily amount and the cheapest bag. Your cat may eat more or less.
The maker gives the daily amount as a range by weight. We worked out the amount for each weight from that range, so it is an estimate.
Bags and Stores
Prices were checked by hand on the date shown and may have changed. Store links may earn us a commission at no cost to you. How this works
Similar Price, Better Ingredients
Same age group, a higher Ingredients score, a Nutrition score no more than 0.5 lower and no more unwanted additives, at most 20% more per pound.
- Purina ONETender Selects Blend With Real SalmonIngredients 52 · Nutrition 9.6/10 · Avoid List 1$1.90 / lb
- Purina ONETender Selects Blend With Real ChickenIngredients 51 · Nutrition 9.6/10 · Avoid List 1$1.90 / lb
- Purina ONEPlus Sensitive Skin & StomachIngredients 45 · Nutrition 9.4/10 · Avoid List 1$2.06 / lb
Data source: Label values are from the maker's current label (the new Pet Nutrition Facts format). Some bags in stores may still carry the older label, with a slightly different ingredient list.
Last checked: Oct 29, 2026 ·Maker's page ·Suggest a correction