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  • 4 Flavors

    Authority® Everyday Health Adult Wet Dog Food - 13 Oz.

    Old Price $2.09
    $1.99
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    Authority® Everyday Health Adult Wet Dog Food - 13 Oz.

    Old Price $2.09
    $1.99
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    (78)

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  • 3 Sizes

    Authority® Sensitive Stomach & Skin All Life Stage Dry Dog Food - Salmon

    Discounted Price $18.99 - 58.99 Old Price $19.99 - 62.99
    $18.04 -56.04
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    Authority® Everyday Health Large Breed Adult Dry Dog Food - Chicken

    Old Price $45.99 - 59.99
    $43.69 -56.99
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    Authority® Everyday Health All Life Stage Dry Dog Food - Chicken & Rice

    Old Price $17.99 - 59.99
    $17.09 -56.99
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    (179)

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  • 2 Sizes

    Authority® Everyday Health High Performance All Life Stage Dry Dog Food - Turkey, Salmon & Duck

    Discounted Price $17.99 - 58.99 Old Price $17.99 - 62.99
    $17.09 -56.04
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  • 2 Flavors

    Authority® Everyday Health Senior Wet Dog Food - 13 Oz.

    Old Price $2.09
    (83)

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  • 2 Sizes

    Authority® Sensitive Stomach & Skin All Life Stage Dry Dog Food - Lamb

    Discounted Price $18.99 - 58.99 Old Price $19.99 - 62.99
    $18.04 -56.04
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    (173)

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  • 2 Sizes

    Authority® Everyday Health Large Breed Senior Dry Dog Food - Chicken

    Old Price $45.99 - 59.99
    $43.69 -56.99
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    (77)

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  • 3 Sizes

    Authority® Everyday Health Adult Dry Dog Food - Chicken

    Old Price $17.99 - 59.99
    $17.09 -56.99
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    (82)

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  • Authority® Everyday Health Adult Dry Dog Food - Beef

    Old Price $59.99
    $56.99
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    (76)

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  • Authority® Everyday Health Large Breed Adult Dry Dog Food - Chicken

    Old Price $59.99
    $56.99
    5% off Auto Ship
    (141)

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  • 3 Sizes

    Authority® Everyday Health Small Breed Adult Dry Dog Food - Chicken

    Old Price $17.99 - 59.99
    $17.09 -56.99
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    (146)

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  • 2 Flavors

    Authority® Everyday Health Adult Wet Dog Food - 5.5 Oz.

    Old Price $1.29
    $1.23
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    (20)

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  • Authority® Sensitive Stomach & Skin Adult Wet Dog Food - 10 Oz.

    Old Price $2.69
    $2.56
    5% off Auto Ship
    (67)

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  • Authority® Everyday Health Large Breed Adult Dry Dog Food - Lamb

    Old Price $59.99
    $56.99
    5% off Auto Ship
    (78)

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  • 2 Sizes

    Authority® Everyday Health Weight Management Adult Dry Dog Food - Chicken

    Old Price $17.99 - 62.99
    $17.09 -59.84
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    (56)

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  • 2 Sizes

    Authority® Everyday Health Senior Dry Dog Food - Chicken

    Old Price $17.99 - 59.99
    $17.09 -56.99
    5% off Auto Ship
    (68)

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  • Authority® Everyday Health Senior Wet Dog Food - 5.5 Oz.

    Old Price $1.29
    $1.23
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    (16)

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  • 2 Sizes

    Authority® Everyday Health Large Breed Adult Dry Dog Food - Chicken

    Old Price $45.99 - 59.99
    $43.69 -56.99
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    (48)

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  • 3 Sizes

    Authority® Everyday Health Large Breed Puppy Dry Dog Food - Chicken

    Old Price $17.99 - 59.99
    $17.09 -56.99
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    (164)

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  • 2 Flavors

    Authority® Hip & Joint Dog Treat

    Old Price $16.99
    $16.14
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    (149)

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  • 2 Flavors

    Authority® Everyday Health Puppy Wet Dog Food - 13 Oz.

    Old Price $2.09
    $1.99
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  • Authority® Digestive Support All Life Stage Wet Dog Food Topper - 15 Oz.

    Old Price $2.69
    $2.56
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  • 2 Flavors

    Authority® Dog Training Treat - Bacon

    Old Price $10.99
    $10.44
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    (153)

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  • Authority® Everyday Health Adult Dry Dog Food - Lamb

    Old Price $59.99
    $56.99
    5% off Auto Ship
    (41)

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  • Authority® Gut Health All Life Stage Wet Dog Food - 10 Oz.

    Old Price $2.39
    $2.27
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    (64)

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  • 3 Sizes

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

    Old Price $17.99 - 59.99
    (43)

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  • Authority® Hip & Joint Adult Wet Dog Food - 10 Oz.

    Old Price $2.39
    $2.27
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    (47)

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  • Authority® Skin & Coat Dog Jerky Treat - Chicken, 16 Oz.

    Old Price $22.99
    $21.84
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    (65)

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  • 4 Sizes

    Authority® Dog Dental Treat - Mint & Parsley

    Old Price $15.49
    $14.72
    5% off Auto Ship
    (172)

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  • Authority® Everyday Health Adult Dry Dog Food - Chicken

    Old Price $59.99
    $56.99
    5% off Auto Ship
    (24)

    Save 35% On Your First Autoship Order!

    Free Same-Day Delivery!
  • 2 Sizes

    Authority® Everyday Health Small Breed Adult Dry Dog Food - Chicken

    Old Price $17.99 - 59.99
    $17.09 -56.99
    5% off Auto Ship
    (82)

    Save 35% On Your First Autoship Order!

    Free Same-Day Delivery!
  • 4 Sizes

    Authority® Digestive Support Dog Dental Treat - Pumpkin & Apple

    Old Price $15.49
    $14.72
    5% off Auto Ship
    (279)

    Buy 3, Get the 4th Free All Dog Treats

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  • Authority® Weight Management Adult Wet Dog Food - 10 Oz.

    Old Price $2.39
    $2.27
    5% off Auto Ship
    (58)

    Save 35% On Your First Autoship Order!

    Free Same-Day Delivery!
  • 2 Sizes

    Authority® Everyday Health Small Breed Senior Dry Dog Food - Chicken

    Old Price $17.99 - 45.99
    $17.09 -43.69
    5% off Auto Ship
    (73)

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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 they flavours they love.

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