Purina ONE +Plus Digestive Health Formula Dry Dog Food
By Purina ONE
Size
$43.98Chewy Price
$41.78Autoship Price
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Customer Rating | |||||
Price | $43.98Chewy Price | $38.99Chewy Price | $35.32Chewy Price | $39.98Chewy Price | $39.98Chewy Price |
Autoship | — | $37.04Chewy Price | — | $37.98Chewy Price | $37.98Chewy Price |
Top Ingredients | Chicken, Rice Flour, Whole Grain Corn... | Lamb Meal, Whole Grain Brown Rice, Oatmeal... | Chicken Meal, Pearled Barley, Brown Rice... | New: Chicken, Chicken Meal, Soybean Meal... | New: Beef, Beef Meal, Soybean Meal... |
Health Feature | Digestive Health, Sensitive Digestion, Immune Support... | Immune Support, Digestive Health, Skin & Coat Health | N/A | Digestive Health, Muscle Care, Vitamins & Minerals | Digestive Health, Muscle Care, Vitamins & Minerals |
Special Diet | High-Protein, Sensitive Digestion, Natural, With Grain | Weight Control, No Corn No Wheat No Soy, With Grain | Sensitive Digestion, No Corn No Wheat No Soy, Low-Protein... | Gluten Free, With Grain | Gluten Free, With Grain |
Breed Size | Large Breeds, Medium Breeds, Small Breeds, All Breeds | Small Breeds, Medium Breeds, Large Breeds, All Breeds | Small Breeds, Medium Breeds, Large Breeds, All Breeds | Small Breeds, Medium Breeds, Large Breeds, All Breeds | Small Breeds, Medium Breeds, Large Breeds, All Breeds |
Food Flavor | Chicken, Poultry | Lamb, Meat | Chicken, Poultry | Chicken, Poultry | Beef, Meat |
Lifestage | Adult | Adult | Adult | Adult | Adult |
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About Purina One Dry Dog Food

The Visible Difference
Feel confident you’re doing the very best for your pet with Purina ONE. Purina ONE brings nature and research together, for real nutrition that makes a difference. You can look at your pet and see the bright eyes, shiny coat and strong muscles, all driven by a healthy heart!

Ingredients from Nature for Real Nutrition
Carefully selected natural ingredients, crafted by nutritionists into meals that help make a difference in your pet. That is the Purina ONE difference.

Purposeful Ingredients
Each formula starts with ingredients found in nature. 100% nutrition and 0% fillers means every ingredient serves a purpose.

Nature. Research. Nutrition.
Purina’s nutritionists use their expertise, backed by research, to craft foods that can help make a difference in your pet.

Purina-Owned Facilities
Created with carefully selected ingredients and meticulous quality and safety standards in Purina’s own facilities, for ideal nutrition.
About Purina One
Purina One prides itself on being the first brand in grocery and mass retail stores to offer pet food with real meat, poultry, or fish as the #1 ingredient, starting in 1987. Over the years, they've maintained their position as a leader in the industry that provides best-in-class nutrition for dogs and cats. Through constant innovation and research, Purina One has created Smartblend formulas with the right mix of quality ingredients for tailored nutrition at every stage.
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16 Customer Questions
This is the food I have found works best for all 3 of my dogs, I can’t find it anywhere. When will it be back in stock?
How does this compare to the Purina One Sensitive System dry food?
Answer by • Nov 12, 2019
Both formulas of food are designed to to support sensitive stomachs, and promote immune health. This formula, the "Purina ONE Smartblend Probiotic Digestive Health Formula Dry Dog Food", is also enriched with probiotics, which are beneficial for digestive wellness.
How many cups are in a pound of Purina ONE Smartblend Probiotic Digestive Health Formula Dry Dog Food. I want to determine autoship interval.
Answer by • Nov 22, 2019
There are approximately 4 cups in one pound of dog food. The 16.5-lb bag will be about 66 cups and the 31.1-lb bag contains about 124.4 cups of dog food.
will this food help with diarrhea?
Answer by • May 12, 2021
This Probiotic Digestive Health Formula is enriched with probiotics to support digestive wellness and contains an antioxidant blend of vitamins E and A and minerals zinc and selenium to help promote immune health. We urge you to speak with your pet's veterinarian to determine the correct diet needed.