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for dogs
for cats
dry dog food

dry dog food

Authority’s dry foods feature real meat as the first ingredient & the Ora-Shield System™ to help support dental health.

wet dog food

wet dog food

A variety of recipes formulated for life stages, breed sizes, and health needs.

supplements

supplements

Features easy-to-feed soft chews with no artificial colors or flavors.

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  • Authority Tender Blends Puppy Dry Dog Food - Chicken & Rice

    Old Price $ 59.99

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  • 3 Sizes

    Authority Everyday Health All Life Stages Dry Dog Food - Grain Free, Chicken & Pea

    Old Price $ 19.99 - 54.99

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  • New

    Authority Healthy Weight Adult Chicken Jerky Dog Treat

    Old Price $ 19.99

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  • Authority Advanced Wellness Sensitive Systems Digestion Shredded Wet Dog Food

    Old Price $ 3.49

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  • 2 Flavors

    Authority Tender Blends Stew Wet Adult Dog Food

    Old Price $ 2.79

    Buy FOUR for $6 Authority Dog Food, 283-425g

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  • Authority Shredded in Gravy Adult Wet Cat Food

    Old Price $ 1.49

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  • 3 Sizes

    Authority Puppy Food - Chicken & Rice

    Old Price $ 19.99 - 54.99

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  • Authority Weight Control Pate Adult Wet Cat Food

    Old Price $ 0.99

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  • 2 Sizes

    Authority Large Breed Adult Dog Food - Chicken & Rice

    Discounted Price $ 29.99 - 54.99 Old Price $ 34.99 - 54.99

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  • 2 Sizes

    Authority® Advanced Wellness Gastrointestinal Microbiome Adult Dry Dog Food

    Discounted Price $ 21.99 - 34.99 Old Price $ 21.99 - 39.99

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  • 2 Sizes

    Authority Mature Adult Cat Food - Chicken & Rice

    Discounted Price $ 18.99 - 24.99 Old Price $ 18.99 - 29.99

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  • 2 Sizes

    Authority Mature Adult Dog Food - Chicken & Rice

    Old Price $ 19.99 - 54.99

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  • Authority Sensitive Support Adult Cat Food - Turkey & Rice

    Old Price $ 49.99

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  • New
    4 Sizes

    Authority Skin + Coat Support Dental Dog Treats - Parsley Mint, 12oz

    Discounted Price $ 15.99 Old Price $ 19.99

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  • New
    4 Sizes

    Authority Digestive Support Dental Dog Treats - Pumpkin, 12oz

    Discounted Price $ 15.99 Old Price $ 19.99

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  • 4 Flavors

    Authority Small Breed Adult Stew in Gravy Wet Dog Food

    Old Price $ 1.49

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  • 2 Sizes

    Authority® Advanced Wellness Gastrointestinal Microbiome Adult Dry Cat Food

    Discounted Price $ 27.99 - 54.99 Old Price $ 32.99 - 54.99

    Sign In & Enjoy Free Shipping On Orders $49+ | Free Same Day Delivery or Pick up Curbside

    Sign up & Save 15% Off on Your First Autoship Order

  • Authority Tender Blends Small Breed Adult Dry Dog Food - Chicken & Rice

    Old Price $ 34.99

    Sign In & Enjoy Free Shipping On Orders $49+ | Free Same Day Delivery or Pick up Curbside

    Sign up & Save 15% Off on Your First Autoship Order

  • Authority Indoor Adult Cat Food - Tuna & Rice

    Discounted Price $ 24.99 Old Price $ 29.99

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  • Authority® Advanced Wellness Weight Loss Shredded Wet Dog Food

    Old Price $ 3.49

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    Sign up & Save 15% Off on Your First Autoship Order

  • Authority Small Breed Stew Wet Puppy Food

    Old Price $ 1.49

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  • 2 Sizes

    Authority Kitten Food - Chicken & Rice

    Discounted Price $ 18.99 - 24.99 Old Price $ 18.99 - 29.99

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    Sign up & Save 15% Off on Your First Autoship Order

  • Authority Tender Blends Stew Wet Mature Adult Dog Food

    Old Price $ 2.79

    Buy FOUR for $6 Authority Dog Food, 283-425g

    Sign In & Enjoy Free Shipping On Orders $49+ | Free Same Day Delivery or Pick up Curbside

  • Authority Hip & Joint Support Beef Jerky Stick Dog Treats - Gluten Free, Grain Free

    Old Price $ 19.99

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  • New

    Authority Hip & Joint Support Soft Chews Dog Treat - Chicken

    Old Price $ 14.99

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

    Authority® Advanced Wellness Sensitive Systems Digestions Adult Dog Food - Lamb & Rice

    Discounted Price $ 21.99 - 34.99 Old Price $ 21.99 - 39.99

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  • Authority® Everyday Health Kitten Food Variety Pack

    Old Price $ 10.99

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  • 2 Sizes

    Authority® Everyday Health Weight Management Adult Dog Food - Chicken & Brown Rice

    Old Price $ 19.99 - 42.99

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  • Authority® GNC Pets Adult Dog Food - Chicken

    Old Price $ 1.39

    Sign In & Enjoy Free Shipping On Orders $49+ | Free Same Day Delivery or Pick up Curbside

  • Authority Tender Blends Stew Wet Puppy Food

    Old Price $ 2.79

    Buy FOUR for $6 Authority Dog Food, 283-425g

    Sign In & Enjoy Free Shipping On Orders $49+ | Free Same Day Delivery or Pick up Curbside
  • 2 Flavors

    Authority Ground Entree Wet Adult Dog Food - Grain Free

    Old Price $ 1.49

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  • Authority Large Breed Adult Dog Food - Lamb & Rice

    Old Price $ 54.99

    Sign In & Enjoy Free Shipping On Orders $49+ | Free Same Day Delivery or Pick up Curbside

    Sign up & Save 15% Off on Your First Autoship Order

  • Authority Tender Blends Adult Dog Food - Chicken & Rice

    Old Price $ 59.99

    Sign In & Enjoy Free Shipping On Orders $49+ | Free Same Day Delivery or Pick up Curbside

    Sign up & Save 15% Off on Your First Autoship Order
  • 3 Sizes

    Authority Small Bites All Life Stages Dog Food - Chicken & Rice

    Old Price $ 19.99 - 54.99

    Sign In & Enjoy Free Shipping On Orders $49+ | Free Same Day Delivery or Pick up Curbside

    Sign up & Save 15% Off on Your First Autoship Order

  • Authority Small Breed Stew Wet Mature Adult Dog Food

    Old Price $ 1.49

    Sign In & Enjoy Free Shipping On Orders $49+ | Free Same Day Delivery or Pick up Curbside

    Sign up & Save 15% Off on Your First Autoship Order
  • 2 Sizes

    Authority Indoor Adult Cat Food - Salmon & Rice

    Discounted Price $ 24.99 - 49.99 Old Price $ 29.99 - 49.99

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    Sign up & Save 15% Off on Your First Autoship Order
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Authority Dog and Cat Food

Give your pet balanced nutrition at every age and stage of life. Authority dog food and cat food is backed by decades of research and solution-focused formulas. Whether you prefer a grain-free formula, or if your pet does best on food with healthy grains, you'll find dry and canned food options with Authority. Our pet food contains omega fatty acids to help support healthy skin and coat, with no artificial colours, flavours, preservatives or chicken by product meal. With Authority dog food, cat food, pet treats and food toppers, PetSmart makes it easy to give them the nutrients they need - and the flavours they love.

 

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