iams shop Banner

IAMS™ Dog Food

for dogs
for cats

FEED THEIR UNIQUENESS

Every pet is special. That’s why IAMS pet food provides tailored nutrition to help bring out their unique best. Made with high-quality proteins, and real, wholesome ingredients, IAMS pet food delivers the complete and balanced diets they need to keep them happy and healthy for life.

Close

IAMS™ ProActive Health™

Iams® ProActive Health

Large Breed Adult Dog Food

shop now

IAMS™ ProActive Health™

Iams® ProActive Health

Smart Puppy Large Breed Puppy Food

shop now

Filter

  • Iams® ProActive Health Large Breed Adult Dog Dry Food - Chicken

    Old Price $ 61.99
    (64)

    Sign in & Save 25% on your First Autoship Order of Mars Products!

    Sign In & Enjoy Free Same Day Delivery or Free Shipping On Orders $49+
  • 2 Sizes

    IAMS™ Proactive Health Adult Dry Dog Food - Mini Chunks, Chicken & Whole Grains

    Old Price $ 31.99 - 51.99
    (897)

    Sign in & Save 25% on your First Autoship Order of Mars Products!

    Sign In & Enjoy Free Same Day Delivery or Free Shipping On Orders $49+
  • 2 Sizes

    IAMS™ Proactive Health Puppy Dry Dog Food - Healthy Development, Chicken & Whole Grains

    Old Price $ 16.99 - 31.99
    (263)

    Sign in & Save 25% on your First Autoship Order of Mars Products!

    Sign In & Enjoy Free Same Day Delivery or Free Shipping On Orders $49+
  • 2 Sizes

    IAMS™ Proactive Health Indoor Adult Dry Cat Food - Salmon

    Old Price $ 23.99 - 34.99
    (82)

    Sign in & Save 25% on your First Autoship Order of Mars Products!

    Sign In & Enjoy Free Same Day Delivery or Free Shipping On Orders $49+

  • Iams® ProActive Health Lamb & Rice Adult Dog Food

    Old Price $ 31.99
    (0)

    Sign in & Save 25% on your First Autoship Order of Mars Products!

    Sign In & Enjoy Free Same Day Delivery or Free Shipping On Orders $49+

  • IAMS™ Proactive Health Adult Dry Dog Food - Lamb & Rice

    Old Price $ 51.99
    (84)

    Sign in & Save 25% on your First Autoship Order of Mars Products!

    Sign In & Enjoy Free Same Day Delivery or Free Shipping On Orders $49+

  • Iams® ProActive Health High Protein Adult Cat Food - Chicken and Salmon

    Old Price $ 23.99
    (5)

    Sign in & Save 25% on your First Autoship Order of Mars Products!

    Sign In & Enjoy Free Same Day Delivery or Free Shipping On Orders $49+
  • 2 Sizes

    IAMS™ Proactive Health Large Breed Adult Dry Dog Food - Chicken & Whole Grains

    Old Price $ 31.99 - 51.99
    (457)

    Sign in & Save 25% on your First Autoship Order of Mars Products!

    Sign In & Enjoy Free Same Day Delivery or Free Shipping On Orders $49+

  • Iams® ProActive Health™ Hairball Care Adult Cat Food - Chicken

    Old Price $ 23.99
    (98)

    Sign in & Save 25% on your First Autoship Order of Mars Products!

    Sign In & Enjoy Free Same Day Delivery or Free Shipping On Orders $49+

  • Iams® Perfect Portions Indoor Cat Food - Grain Free, Salmon, Pate

    Old Price $ 1.69
    (123)

    Buy 8 for $10 on Select Iams Perfect Portions Cat Food, 75g

    Sign in & Save 25% on your First Autoship Order of Mars Products!
  • 2 Sizes

    Iams® ProActive Health™ Urinary Tract Health Adult Cat Food

    Old Price $ 14.99 - 23.99
    (160)

    Sign in & Save 25% on your First Autoship Order of Mars Products!

    Sign In & Enjoy Free Same Day Delivery or Free Shipping On Orders $49+

  • Iams® ProActive Health Smart Puppy Large Breed Puppy Food

    Old Price $ 31.99
    (74)

    Sign in & Save 25% on your First Autoship Order of Mars Products!

    Sign In & Enjoy Free Same Day Delivery or Free Shipping On Orders $49+
  • 2 Sizes

    IAMS™ Proactive Health Senior Dry Cat Food - Healthy Aging, Chicken

    Old Price $ 14.99 - 23.99
    (156)

    Sign in & Save 25% on your First Autoship Order of Mars Products!

    Sign In & Enjoy Free Same Day Delivery or Free Shipping On Orders $49+

  • IAMS™ Perfect Portions Healthy Adult Wet Cat Food - Pate, 12 Count, Variety Pack

    Old Price $ 16.99
    (79)

    Sign in & Save 25% on your First Autoship Order of Mars Products!

    Sign In & Enjoy Free Same Day Delivery or Free Shipping On Orders $49+

  • Iams® Perfect Portions Healthy Kitten Food - Grain Free, Chicken, Cuts in Gravy

    Old Price $ 1.69
    (4)

    Buy 8 for $10 on Select Iams Perfect Portions Cat Food, 75g

    Sign in & Save 25% on your First Autoship Order of Mars Products!
  • 3 Sizes

    IAMS™ Proactive Health Indoor Adult Dry Cat Food - Healthy Cat, Chicken

    Discounted Price $ 14.99 - 33.99 Old Price $ 14.99 - 36.99
    (292)

    Sign in & Save 25% on your First Autoship Order of Mars Products!

    Sign In & Enjoy Free Same Day Delivery or Free Shipping On Orders $49+
  • 3 Sizes

    IAMS™ Advanced Health Adult Dry Dog Food - Chicken

    Old Price $ 16.99 - 51.99
    (140)

    Sign in & Save 25% on your First Autoship Order of Mars Products!

    Sign In & Enjoy Free Same Day Delivery or Free Shipping On Orders $49+

  • Iams Perfect Portions Grain Free Healthy Adult Cat Food - Chicken and Tuna Flavor

    Old Price $ 28.99
    (2)

    Sign in & Save 25% on your First Autoship Order of Mars Products!

    Sign In & Enjoy Free Same Day Delivery or Free Shipping On Orders $49+

  • IAMS™ Proactive Health Large Breed Senior Dry Dog Food - Healthy Aging, Chicken

    Old Price $ 51.99
    (112)

    Sign in & Save 25% on your First Autoship Order of Mars Products!

    Sign In & Enjoy Free Same Day Delivery or Free Shipping On Orders $49+

  • Iams Small Breed Adult Dry Dog Food - Chicken

    Old Price $ 16.99
    (1)

    Sign in & Save 25% on your First Autoship Order of Mars Products!

    Sign In & Enjoy Free Same Day Delivery or Free Shipping On Orders $49+

  • Iams® ProActive Health Weight Control Adult Dog Food

    Old Price $ 51.99
    (100)

    Sign in & Save 25% on your First Autoship Order of Mars Products!

    Sign In & Enjoy Free Same Day Delivery or Free Shipping On Orders $49+

  • Iams® ProActive Health™ Healthy Adult Cat Food - Salmon

    Old Price $ 23.99
    (74)

    Sign in & Save 25% on your First Autoship Order of Mars Products!

    Sign In & Enjoy Free Same Day Delivery or Free Shipping On Orders $49+

  • IAMS™ Proactive Health Kitten Dry Cat Food - Healthy Development, Chicken

    Old Price $ 14.99
    (86)

    Sign in & Save 25% on your First Autoship Order of Mars Products!

    Sign In & Enjoy Free Same Day Delivery or Free Shipping On Orders $49+

  • Iams® Perfect Portions Healthy Adult Cat Food - Grain Free, 12ct

    Old Price $ 16.99
    (53)

    Sign in & Save 25% on your First Autoship Order of Mars Products!

    Sign In & Enjoy Free Same Day Delivery or Free Shipping On Orders $49+

  • IAMS™ Perfect Portions Healthy Adult Wet Food - Pate , 2.6 Oz.

    Old Price $ 1.69
    (21)

    Buy 8 for $10 on Select Iams Perfect Portions Cat Food, 75g

    Sign in & Save 25% on your First Autoship Order of Mars Products!

  • IAMS™ Perfect Portions Healthy Kitten Wet Cat Food - Pate , 2.6 Oz.

    Old Price $ 1.69
    (29)

    Buy 8 for $10 on Select Iams Perfect Portions Cat Food, 75g

    Sign in & Save 25% on your First Autoship Order of Mars Products!

  • IAMS™ Proactive Health Adult Dry Dog Food - Mini Chunks, Chicken & Whole Grains

    Old Price $ 16.99
    (870)

    Sign in & Save 25% on your First Autoship Order of Mars Products!

    Sign In & Enjoy Free Same Day Delivery or Free Shipping On Orders $49+

  • Iams® Perfect Portions Healthy Adult Cat Food - Grain Free, Multipack, Chicken & Salmon

    Old Price $ 16.99
    (2)

    Sign in & Save 25% on your First Autoship Order of Mars Products!

    Sign In & Enjoy Free Same Day Delivery or Free Shipping On Orders $49+
  • 3 Sizes

    IAMS™ Proactive Health Indoor Adult Dry Cat Food - Weight & Hairball Care, Chicken

    Discounted Price $ 14.99 - 33.99 Old Price $ 14.99 - 36.99
    (350)

    Sign in & Save 25% on your First Autoship Order of Mars Products!

    Sign In & Enjoy Free Same Day Delivery or Free Shipping On Orders $49+

  • IAMS™ Perfect Portions Healthy Adult Wet Cat Food - Pate, 2.6 Oz.

    Old Price $ 1.69
    (20)

    Buy 8 for $10 on Select Iams Perfect Portions Cat Food, 75g

    Sign in & Save 25% on your First Autoship Order of Mars Products!
  • 2 Sizes

    Iams® ProActive Health Sensitive Digestion & Skin Adult Cat Food

    Old Price $ 14.99 - 23.99
    (3)

    Sign in & Save 25% on your First Autoship Order of Mars Products!

    Sign In & Enjoy Free Same Day Delivery or Free Shipping On Orders $49+

  • IAMS™ Proactive Health Senior Dry Dog Food - Healthy Aging, Chicken & Whole Grains

    Old Price $ 31.99
    (286)

    Sign in & Save 25% on your First Autoship Order of Mars Products!

    Sign In & Enjoy Free Same Day Delivery or Free Shipping On Orders $49+

  • IAMS™ Perfect Portions Healthy Adult Wet Cat Food - Pate , 2.6 Oz.

    Old Price $ 1.69
    (34)

    Buy 8 for $10 on Select Iams Perfect Portions Cat Food, 75g

    Sign in & Save 25% on your First Autoship Order of Mars Products!

Iams® dog food is specially formulated to provide adult dogs, seniors and puppies with the nutritional support they need to live their best lives. Real, wholesome ingredients provide premium nutrition for dogs to help them stay healthy and happy across every stage of life. At PetSmart, you’ll find Iams® dog food that has been formulated and sized for the needs of all dogs–no matter how large or small. Available in a wide range of flavors Iams creates dry food, canned food, multi-packs and variety packs all helping to support your dog’s health. Iams dog food and puppy food make it easy  to give your pet everything they want and need.

PetSmart’s selection of Iams® dog food also includes specialized varieties that are formulated for your pup’s specific health considerations, such as:

  • Bone Development
  • Digestive Care
  • Hip and Joint Support
  • Immune Support
  • Sensitive Skin
  • Weight Control
  • Skin and Coat Health
  • Hairball Control
  • And More!

 

You can shop our selection of Iams® dog food in PetSmart stores or online to find the one that best suits your furry best friend. We also carry many other brands and options of wet dog food and dry dog food. And while you’re here, stock up on all those other dog essentials. You’ll find all the best dog supplies at PetSmart.

PetSmart also offers convenient shopping with curbside or in-store pickup. Need something today? We have select items available for same-day delivery in most areas powered by DoorDash. For items you purchase frequently, PetSmart has Autoship that automatically delivers the items you want to your door as often as you’d like. Check the website to see what items are eligible.

Read More
Read Less