It checks today's price at every store, compares the alternatives and answers in about a minute.
IAMS Proactive Health Large Breed is a chicken-and-whole-grain dry kibble for adult dogs over roughly 50 lb. Its selling points are joint support from natural glucosamine and chondroitin plus balanced calcium, and an omega-6 to omega-3 ratio aimed at skin and coat. It sits in the value tier of large-breed foods: it costs far less than premium grain-free or fresh-frozen rivals, but it leads with chicken by-product meal and corn rather than whole meats. Owners of big dogs generally report good palatability and firm stools, while critics point to the corn and by-product content and to occasional digestive upset when switching.
In stock
Also available at
Lowest price we've seen: $49.99 on Nov 10 at Blain's Farm & Fleet. Tracked across 7 stores since Nov 10.
With 4.6 out of 5 across 747 ratings, owners mostly praise the value, the palatability and the shiny coats and firm stools their large dogs show on it. Complaints center on the ingredient list and on digestive upset in some dogs after switching.
Veterinarians recommend IAMS. IAMS Proactive Health Adult Large Breed Dry Dog Food Chicken & Whole Grain Recipe is made with real chicken as the #1 ingredient for a familiar flavor your dog will love. This dog food is crafted with an optimal ratio of omega-6 & 3 fatty acids to ensure your dog’s coat remains glossy and their skin stays nourished. With high-quality protein sourced from chicken & egg, this IAMS dry dog food recipe supports strong muscles, which is essential for maintaining the strength and agility of your large breed dog. Formulated with optimal calcium levels and natural sources of glucosamine and chondroitin to help support healthy bones & joints, this large breed dog food helps to keep your dog's skeletal structure strong and resilient. IAMS Proactive Health Large Breed dog food is a reliable choice for pet parents looking to support their dog's overall health and well-being.








