Purina ONE Dry Dog Food for Adult Large Breeds, Chicken — 14.1 kg Bag, High Protein & Glucosamine

This large-breed formula combines meaty morsels and crunchy kibble made with real chicken as the first ingredient, a SmartBlend of proteins, vitamins and minerals, plus targeted nutrients such as glucosamine and calcium. Designed for adult large dogs, the recipe aims to deliver balanced daily nutrition while avoiding artificial flavors, preservatives and filler ingredients.

How does this food support strong muscles and a healthy heart?

The recipe lists real chicken first and delivers a higher level of protein that helps maintain muscle mass in active adult large-breed dogs. Proteins and supporting nutrients in the SmartBlend contribute to overall body condition without unnecessary fillers.

• Real chicken as the primary ingredient for complete amino acid profiles
• Higher protein level to support large-breed muscle maintenance
• Formulated to meet adult maintenance nutrient targets in dogs

What joint and tooth support does Purina ONE Plus provide for big dogs?

This formula includes glucosamine to help support normal joint structure and mobility for adult large breeds, alongside calcium and crunchy kibble to help maintain strong teeth and gums. The combination of nutrients and texture is intended to support daily oral and joint health as part of a balanced diet and exercise program.

• Added glucosamine for joint-supporting nutrition
• Calcium plus crunchy kibble for tooth and gum maintenance
• Kibble texture that combines crunch and meaty morsels for palatability

Will this recipe help my dog’s skin, coat and immune system?

The formula contains omega-6 fatty acids, vitamins and minerals to support skin and coat condition, and a blend of antioxidant sources to contribute to a healthy immune response. These elements are included to support visible coat health and overall resilience when fed consistently as part of an adult dog diet.

• Omega-6 fatty acids for skin and coat nourishment
• Four antioxidant sources for immune-supporting nutrition
• Vitamins and minerals to round out daily nutritional needs

What can I expect from the ingredients and manufacturing?

Purina ONE Plus adult large-breed chicken is made in Purina-owned U.S. facilities and formulated to provide complete nutrition for adult dogs, using purposeful ingredients without artificial flavors, preservatives or fillers. Every ingredient is chosen to contribute to the diet’s overall nutritional goals.

• Made in Purina-owned, U.S. manufacturing facilities
• No artificial flavors, no artificial preservatives, zero fillers
• Designed to deliver 100 percent complete and balanced adult nutrition

Who is this for: Purina ONE Plus Adult Large Breed Chicken is intended for adult large-breed dogs that need a higher-protein, tailored adult maintenance formula with joint-supporting nutrients and tooth-friendly kibble texture. It’s a practical choice for owners who prefer a veterinarian-recommended brand made in U.S. facilities and want a recipe that focuses on purposeful ingredients like real chicken, glucosamine, omega-6s, and multiple antioxidant sources. Always transition gradually from your dog’s current diet and consult your veterinarian if your dog has special dietary needs or health concerns.

Ingredients

Chicken, Rice Flour, Chicken By-Product Meal , Corn Protein Meal, Whole Grain Wheat, Soybean Meal, Whole Grain Corn, Beef Fat Preserved With Mixed-Tocopherols, Soybean Hulls, Oat Meal, Natural Flavor, Glycerin, Mono And Dicalcium Phosphate, Salt, Calcium Carbonate, Potassium Citrate, Dried Peas, Dried Carrots, VITAMINS [Vitamin E Supplement, Niacin (Vitamin B-3), Vitamin A Supplement, Calcium Pantothenate (Vitamin B-5), Thiamine Mononitrate (Vitamin B-1), Vitamin B-12 Supplement, Riboflavin Supplement (Vitamin B-2), Pyridoxine Hydrochloride (Vitamin B-6), Folic Acid (Vitamin B-9), Vitamin D-3 Supplement, Menadione Sodium Bisulfite Complex (Vitamin K), Biotin (Vitamin B-7)], Vegetable Juice (Color), MINERALS [Zinc Sulfate, Ferrous Sulfate, Manganese Sulfate, Copper Sulfate, Calcium Iodate, Sodium Selenite], Choline Chloride, Potassium Chloride, L-Ascorbyl-2-Polyphosphate (Vitamin C), L-Lysine Monohydrochloride. G418023