IAMS ProActive Health Large Breed Puppy Dry Dog Food – Chicken & Whole Grain Recipe

IAMS Large Breed Puppy Food | DHA for Cognitive Development, Chicken Recipe

Quick Facts:

• Best for: Large-breed growing puppies
• Main protein: Real chicken
• Carbohydrates: Whole grains
• Key support: Cognitive & vision development (DHA), bone & joint health, immune system
• Kibble options: Large Breed Puppy
• Ideal for: Puppies expected to reach 90+ lbs at maturity**

Description: Large-breed puppies face a distinct growth challenge: they need enough nutrition to support rapid size gain without growing so fast that their developing bones and joints come under excess strain, and IAMS built this formula specifically around that balance. Real chicken is the number one ingredient, delivering high-quality protein to support muscle development, while Omega-3 DHA is included to support cognitive and vision development, aiming for what IAMS describes as smarter, more trainable puppies. Essential nutrients and optimal calcium levels are formulated in to support healthy bone and joint growth, an important detail for large breeds prone to developmental orthopedic issues if calcium levels run too high or too low during growth. Essential antioxidants, including vitamin E and selenium, help develop a strong immune system during this vulnerable early life stage. The recipe follows IAMS' broader "Proactive 5" framework, targeting muscles, energy, digestion, immune system, and skin and coat in one formula. Giant-breed puppies expected to exceed 90 lbs at maturity should transition to an IAMS Large Breed Adult formula around 24 months of age, per the brand's feeding guidance.