Best Purina One Grain Free Dry Dog Food in 2026

FARM-RAISED PORK: Our specialty pork recipe is made with prime cuts of real meat raised in audited, high-welfare North American farms without added growth hormones and is 100% Certified Humane so you can feel good about the food in your dog’s bowl.

DELICIOUS HEALTH AND TASTE: Open Farm Farmer's Table Pork & Ancient Grain Dry Dog Food's formula is loaded with meaty animal protein, raw ancient grains, and fresh produce without antibiotics, GMOs, artificial flavors, colors, or preservatives.

WHOLESOME ANCIENT GRAINS: Treat them to a whole mix of gluten-free grains such as steel-cut oat, quinoa, brown rice, and sorghum. Our science-backed blend is designed for nutrient-rich wellness using omega-3 fatty acids, iron, vitamins, and fiber.

HUMANELY RAISED MEAT: Our recipes include are made with prime cuts of real meat raised in audited high-welfare family farms without growth hormones. Our meat is raised responsibly so you can feel good about the food you put your dog’s bowl.

TOP-QUALITY HEALTH AND TASTE: Open Farm's Ancient Grain Dry Dog Food formula is loaded with meaty animal protein, whole ancient grains, and fresh locally sourced produce without antibiotics, GMOs, artificial flavors, colors, or preservatives.

WHOLESOME ANCIENT GRAINS: Features a pure mix of gluten-free grains such as steel-cut oat, brown rice, quinoa, and chia seeds. Our science-backed blend is designed for nutrient-rich wellness using omega-3 fatty acids, iron, vitamins, and fiber.

HUMANELY RAISED MEAT: Our recipes include are made with prime cuts of real meat raised in audited high-welfare family farms without growth hormones. Our meat is raised responsibly so you can feel good about the food you put your dog’s bowl.

TOP-QUALITY HEALTH AND TASTE: Open Farm's Ancient Grain Dry Dog Food formula is loaded with meaty animal protein, whole ancient grains, and fresh locally sourced produce without antibiotics, GMOs, artificial flavors, colors, or preservatives.

WHOLESOME ANCIENT GRAINS: Features a pure mix of gluten-free grains such as steel-cut oat, brown rice, quinoa, and chia seeds. Our science-backed blend is designed for nutrient-rich wellness using omega-3 fatty acids, iron, vitamins, and fiber.

FARM-RAISED POULTRY: Our fresh turkey and chicken recipe is made with prime cuts of real meat raised in high-welfare American farms without the use of additives and is 100% Certified Humane so you can feel good about the food in your dog’s bowl.

PREMIUM WELLNESS: Open Farm's Homestead Turkey and Chicken Dry Dog Food formula is backed by science and loaded with meaty protein for strong muscles, probiotic fiber for digestion, and essential vitamins and minerals in a taste your dog will love.

NUTRIENT-RICH LOCAL PRODUCE: Treat them to a mix of pure produce such as lentils, chicory root, apples, and tomatoes from local farms that are non-GMO and free of anything artificial to grant your dog the raw health benefits nature has to offer.

HUMANELY RAISED LAMB: Our premium New Zealand lamb recipe is made with prime cuts of real meat that is pasture-raised without additives and growth hormones. Our lamb is 100% GAP certified so you can feel good about the food in your dog’s bowl.

PREMIUM HEALTH AND TASTE: Open Farm' Pasture-Raised Lamb Dry Dog Food nutrient-rich formula is loaded with meaty animal protein, whole probiotic fiber, and essential vitamins that come together in a high-nutrition mix your dog will love.

PURE LOCAL PRODUCE: Treat them to a science-based blend of fresh produce like chickpeas, cranberries, and chicory root. All produce is non-GMO and free of artificial colors and preservatives to grant your dog the wellness nature has to offer.

FARM-RAISED PORK: Our high-quality pork recipe is made with prime cuts of real meat raised in high-welfare North American farms without the use of additives and is 100% Certified Humane so you can feel good about the food in your dog’s bowl.

WELLNESS BACKED BY SCIENCE: Open Farm's Farmer's Table Pork Dry Dog Food nutrient formula is loaded with meaty protein, probiotic fiber for better digestion, and added essential vitamins and minerals you can count on, and a taste your dog will love.

PURE LOCAL PRODUCE: Treat them to a fresh mix of non-GMO fruits and veggies like sweet potato, squash, tomato, and chicory root from farms that are free of artificial colors and preservatives to grant your dog the raw health nature has to offer.

HUMANELY RAISED MEAT: Our recipes include are made with prime cuts of real meat raised in audited high-welfare family farms without growth hormones. Our meat is raised responsibly so you can feel good about the food you put your dog’s bowl.

TOP-QUALITY HEALTH AND TASTE: Open Farm's Ancient Grain Dry Dog Food formula is loaded with meaty animal protein, whole ancient grains, and fresh locally sourced produce without antibiotics, GMOs, artificial flavors, colors, or preservatives.

WHOLESOME ANCIENT GRAINS: Features a pure mix of gluten-free grains such as steel-cut oat, brown rice, quinoa, and chia seeds. Our science-backed blend is designed for nutrient-rich wellness using omega-3 fatty acids, iron, vitamins, and fiber.

HUMANELY RAISED MEAT: Our recipes include are made with prime cuts of real meat raised in audited high-welfare family farms without growth hormones. Our meat is raised responsibly so you can feel good about the food you put your dog’s bowl.

TOP-QUALITY HEALTH AND TASTE: Open Farm's Ancient Grain Dry Dog Food formula is loaded with meaty animal protein, whole ancient grains, and fresh locally sourced produce without antibiotics, GMOs, artificial flavors, colors, or preservatives.

WHOLESOME ANCIENT GRAINS: Features a pure mix of gluten-free grains such as steel-cut oat, brown rice, quinoa, and chia seeds. Our science-backed blend is designed for nutrient-rich wellness using omega-3 fatty acids, iron, vitamins, and fiber.

FARM-RAISED POULTRY: This crunchy cat food recipe is made using meat from turkeys and chickens that were raised in American farms without the use of antibiotics and is 100% Certified Humane so you can feel good about the food in your cat’s bowl.

SCIENCE BASED WELLNESS: Open Farm’s healthy Homestead Turkey & Chicken formula provides both indoor and outdoor cats complete protein for muscle growth, high prebiotic fiber for digestive health, and a taste that felines love at any life stage.

LOCAL PRODUCE MIX: Feed them a feast using simple, garden fresh cranberry and dandelion green for essential vitamins and urinary tract health. We never add any artificial ingredients as to nourish your cat with every advantage nature has to offer.

NEW PACKAGING, SAME GREAT FLAVOR: We’ve changed our look and slightly adjusted our package size, but not our ingredients! Your dog can still enjoy every nutritious bite, now with a cleaner, more refined look.

FARM-RAISED POULTRY: Our senior recipe is made with prime cuts of real turkey and chicken from high-welfare American farms without the use of additives and is 100% Certified Humane so you can feel good about the food in your dog’s bowl.

WELLNESS FOR SEASONED DOGS: Open Farm Senior Dry Dog Food's science-based formula uses meaty protein for maintaining muscle, probiotic fiber for digestion, and added glucosamine and chondroitin to strengthen the joints of your long-standing friend.

NEW PACKAGING, SAME GREAT FLAVOR: We’ve changed our look and slightly adjusted our package size, but not our ingredients! Your dog can still enjoy every nutritious bite, now with a cleaner, more refined look.

FARM-RAISED PORK: Our high-quality pork recipe is made with prime cuts of real meat raised in high-welfare North American farms without the use of additives and is 100% Certified Humane so you can feel good about the food in your dog’s bowl.

WELLNESS BACKED BY SCIENCE: Open Farm's Farmer's Table Pork Dry Dog Food nutrient formula is loaded with meaty protein, probiotic fiber for better digestion, and added essential vitamins and minerals you can count on, and a taste your dog will love.

NEW PACKAGING, SAME GREAT FLAVOR: We’ve changed our look and slightly adjusted our package size, but not our ingredients! Your dog can still enjoy every nutritious bite, now with a cleaner, more refined look.

PASTURE RAISED VENISON: Our New Zealand Venison recipe is made with prime cuts of real hormone-free meat. Open Farm meat is raised humanely without colors or additives and is Certified Humane so you can feel good about the food in their bowl.

LAB FORMULATED, KITCHEN MADE: Open Farm Venison dry dog kibble is loaded with meaty protein, whole probiotic fiber, and essential vitamins/minerals to promote wellness and balance with a taste that even the pickiest dog can’t help but love.

NEW PACKAGING, SAME GREAT FLAVOR: We’ve changed our look and slightly adjusted our package size, but not our ingredients! Your dog can still enjoy every nutritious bite, now with a cleaner, more refined look.

HUMANELY RAISED BEEF: Our American Wagyu beef recipe is made with prime cuts of real meat from family farms. Our beef is also raised without the use of additives and is 100% GAP certified so you can feel good about the food in your dog’s bowl.

SCIENCE BASED FORMULA: Open Farm Grass-Fed Beef Dry Dog Food is loaded with meaty protein, whole probiotic fiber, and essential vitamins and minerals that promote wellness and balance with a taste that even the pickiest dog can’t help but love.

NEW PACKAGING, SAME GREAT FLAVOR: We’ve changed our look and slightly adjusted our package size, but not our ingredients! Your dog can still enjoy every nutritious bite, now with a cleaner, more refined look.

HUMANELY RAISED LAMB: Our premium New Zealand lamb recipe is made with prime cuts of real meat that is pasture-raised without additives and growth hormones. Our lamb is 100% GAP certified so you can feel good about the food in your dog’s bowl.

PREMIUM HEALTH AND TASTE: Open Farm' Pasture-Raised Lamb Dry Dog Food nutrient-rich formula is loaded with meaty animal protein, whole probiotic fiber, and essential vitamins that come together in a high-nutrition mix your dog will love.

NEW PACKAGING, SAME GREAT FLAVOR: We’ve changed our look and slightly adjusted our package size, but not our ingredients! Your dog can still enjoy every nutritious bite, now with a cleaner, more refined look.

SUSTAINABLY CAUGHT FISH: Our seasonal ocean whitefish recipe is made with real fish that’s wild-caught using only recommended sustainable fishing practices and are 100% Ocean Wise certified, so you can feel good about the food in your dog’s bowl.

HIGH-NUTRIENT FORMULA: Open Farm Catch-of-the-Season Whitefish Dry Dog Food is backed by science and full of meaty natural protein for muscle development, probiotic fiber for digestion, and Omega-3 fatty acids for prime heart health and wellness.

NEW PACKAGING, SAME GREAT FLAVOR: We’ve changed our look and slightly adjusted our package size, but not our ingredients! Your dog can still enjoy every nutritious bite, now with a cleaner, more refined look.

SUSTAINABLY CAUGHT FISH: Our quality Pacific salmon recipe is made with real fish that is wild-caught using the recommended sustainable fishing practices that are 100% Ocean Wise certified, so you can feel good about the food in your dog’s bowl.

SCIENCE-BASED WELLNESS: Open Farm Wild-Caught Salmon Dry Dog Food's high-nutrient formula is loaded with natural meaty protein for muscles, probiotic fiber for digestion, and essential vitamins you can trust, with a taste your dog will love.

NEW PACKAGING, SAME GREAT FLAVOR: We’ve changed our look and slightly adjusted our package size, but not our ingredients! Your dog can still enjoy every nutritious bite, now with a cleaner, more refined look.

SUSTAINABLY CAUGHT FISH: Our quality Pacific salmon recipe is made with real fish that is wild-caught using the recommended sustainable fishing practices that are 100% Ocean Wise certified, so you can feel good about the food in your dog’s bowl.

SCIENCE-BASED WELLNESS: Open Farm Wild-Caught Salmon Dry Dog Food's high-nutrient formula is loaded with natural meaty protein for muscles, probiotic fiber for digestion, and essential vitamins you can trust, with a taste your dog will love.

NEW PACKAGING, SAME GREAT FLAVOR: We’ve changed our look and slightly adjusted our package size, but not our ingredients! Your dog can still enjoy every nutritious bite, now with a cleaner, more refined look.

FARM-RAISED POULTRY: Our fresh turkey and chicken recipe is made with prime cuts of real meat raised in high-welfare American farms without the use of additives and is 100% Certified Humane so you can feel good about the food in your dog’s bowl.

PREMIUM WELLNESS: Open Farm's Homestead Turkey and Chicken Dry Dog Food formula is backed by science and loaded with meaty protein for strong muscles, probiotic fiber for digestion, and essential vitamins and minerals in a taste your dog will love.

NEW PACKAGING, SAME GREAT FLAVOR: We’ve changed our look and slightly adjusted our package size, but not our ingredients! Your dog can still enjoy every nutritious bite, now with a cleaner, more refined look.

FARM-RAISED POULTRY: Our fresh turkey and chicken recipe is made with prime cuts of real meat raised in high-welfare American farms without the use of additives and is 100% Certified Humane so you can feel good about the food in your dog’s bowl.

PREMIUM WELLNESS: Open Farm's Homestead Turkey and Chicken Dry Dog Food formula is backed by science and loaded with meaty protein for strong muscles, probiotic fiber for digestion, and essential vitamins and minerals in a taste your dog will love.

HUMANELY RAISED BEEF: Our American Wagyu beef recipe is made with prime cuts of real meat from family farms. Our beef is also raised without the use of additives and is 100% GAP certified so you can feel good about the food in your dog’s bowl.

SCIENCE BASED FORMULA: Open Farm Grass-Fed Beef Dry Dog Food is loaded with meaty protein, whole probiotic fiber, and essential vitamins and minerals that promote wellness and balance with a taste that even the pickiest dog can’t help but love.

PURE LOCAL PRODUCE: Features a high-nutrient mix of fresh natural produce like sweet potato, lentils, cranberries, and chicory root from local farms that are non-GMO and free of anything artificial to grant your dog nature's health benefits.

SUSTAINABLY CAUGHT FISH: Our seasonal ocean whitefish recipe is made with real fish that’s wild-caught using only recommended sustainable fishing practices and are 100% Ocean Wise certified, so you can feel good about the food in your dog’s bowl.

HIGH-NUTRIENT FORMULA: Open Farm Catch-of-the-Season Whitefish Dry Dog Food is backed by science and full of meaty natural protein for muscle development, probiotic fiber for digestion, and Omega-3 fatty acids for prime heart health and wellness.

PURE LOCAL PRODUCE: Treat them to a fresh mix of produce like chicory root, lentils, field peas, and tomatoes from local farms that are non-GMO and free of artificial colors and flavors to grant your dog the raw benefits nature has to offer.

SUSTAINABLY CAUGHT FISH: Our seasonal ocean whitefish recipe is made with real fish that’s wild-caught using only recommended sustainable fishing practices and are 100% Ocean Wise certified, so you can feel good about the food in your dog’s bowl.

HIGH-NUTRIENT FORMULA: Open Farm Catch-of-the-Season Whitefish Dry Dog Food is backed by science and full of meaty natural protein for muscle development, probiotic fiber for digestion, and Omega-3 fatty acids for prime heart health and wellness.

PURE LOCAL PRODUCE: Treat them to a fresh mix of produce like chicory root, lentils, field peas, and tomatoes from local farms that are non-GMO and free of artificial colors and flavors to grant your dog the raw benefits nature has to offer.

HUMANELY RAISED MEAT: Our recipes include are made with prime cuts of real meat raised in audited high-welfare family farms without growth hormones. Our meat is raised responsibly so you can feel good about the food you put your dog’s bowl.

TOP-QUALITY HEALTH AND TASTE: Open Farm's Ancient Grain Dry Dog Food formula is loaded with meaty animal protein, whole ancient grains, and fresh locally sourced produce without antibiotics, GMOs, artificial flavors, colors, or preservatives.

WHOLESOME ANCIENT GRAINS: Features a pure mix of gluten-free grains such as steel-cut oat, brown rice, quinoa, and chia seeds. Our science-backed blend is designed for nutrient-rich wellness using omega-3 fatty acids, iron, vitamins, and fiber.

HUMANELY RAISED MEAT: Our recipes include are made with prime cuts of real meat raised in audited high-welfare family farms without growth hormones. Our meat is raised responsibly so you can feel good about the food you put your dog’s bowl.

TOP-QUALITY HEALTH AND TASTE: Open Farm's Ancient Grain Dry Dog Food formula is loaded with meaty animal protein, whole ancient grains, and fresh locally sourced produce without antibiotics, GMOs, artificial flavors, colors, or preservatives.

WHOLESOME ANCIENT GRAINS: Features a pure mix of gluten-free grains such as steel-cut oat, brown rice, quinoa, and chia seeds. Our science-backed blend is designed for nutrient-rich wellness using omega-3 fatty acids, iron, vitamins, and fiber.

HUMANELY RAISED MEAT: Our recipes include are made with prime cuts of real meat raised in audited high-welfare family farms without growth hormones. Our meat is raised responsibly so you can feel good about the food you put your dog’s bowl.

TOP-QUALITY HEALTH AND TASTE: Open Farm's Ancient Grain Dry Dog Food formula is loaded with meaty animal protein, whole ancient grains, and fresh locally sourced produce without antibiotics, GMOs, artificial flavors, colors, or preservatives.

WHOLESOME ANCIENT GRAINS: Features a pure mix of gluten-free grains such as steel-cut oat, brown rice, quinoa, and chia seeds. Our science-backed blend is designed for nutrient-rich wellness using omega-3 fatty acids, iron, vitamins, and fiber.

ALASKAN GOLD WILD SALMON SUPER3+ is a blend of high-protein, grain-free salmon kibble, freeze-dried raw salmon, and salmon oil, enhanced with ocean supergreens for unbeatable nutrition. Wild-caught salmon is the #1, and ONLY animal ingredient in this unique recipe.

WHOLE BODY HEALTH: nourish your dog's overall health with this nutrient-dense recipe. Ideal for allergies and sensitive stomachs, crafted with high-quality proteins, fruits, veggies, healthy fats, and probiotics/prebiotics for strong immune support, optimal digestion, and healthy skin/coat.

ALASKAN SALMON THE ULTIMATE SUPERFOOD is sustainably caught in the pristine waters of the North Pacific. It's a top source of Omega-3 Fatty Acids (EPA/DHA), Astaxanthin, and Collagen, promoting joint and muscle health, brain function, and heart health. Additionally, salmon is abundant in vitamins D, B, and Selenium, crucial for supporting bone health, energy metabolism, and protecting vital organs from harm.

ALASKAN GOLD WILD SALMON SUPER3+ is a blend of high-protein, grain-free salmon kibble, freeze-dried raw salmon, and salmon oil, enhanced with ocean supergreens for unbeatable nutrition. Wild-caught salmon is the #1, and ONLY animal ingredient in this unique recipe.

WHOLE BODY HEALTH: nourish your dog's overall health with this nutrient-dense recipe. Ideal for allergies and sensitive stomachs, crafted with high-quality proteins, fruits, veggies, healthy fats, and probiotics/prebiotics for strong immune support, optimal digestion, and healthy skin/coat.

ALASKAN SALMON THE ULTIMATE SUPERFOOD is sustainably caught in the pristine waters of the North Pacific. It's a top source of Omega-3 Fatty Acids (EPA/DHA), Astaxanthin, and Collagen, promoting joint and muscle health, brain function, and heart health. Additionally, salmon is abundant in vitamins D, B, and Selenium, crucial for supporting bone health, energy metabolism, and protecting vital organs from harm.