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Dog

(51 results)
Authority Sensitive Stomach & Skin Adult Dry Dog Food - Chicken & Rice
2 sizes
(12)
$17.99 - $59.99
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+ 1 more
Authority® Sensitive Stomach & Skin All Life Stages Dry Dog Food - Salmon & Rice
4 sizes 1 flavor
(1339)
$17.99 - $71.99
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+ 1 more
Authority Hydration Support Adult Dog Meal Topper - Chicken Broth, 7 oz
(1)
$2.99
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Authority® Sensitive Stomach & Skin Adult Dog Dry Food - Lamb & Rice
4 sizes 1 flavor
(861)
$17.99 - $71.99
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+ 1 more
Authority® Everyday Health All Life Stages Dry Dog Food - Chicken & Rice
3 sizes 1 flavor
(696)
$16.99 - $57.99
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+ 1 more
Authority Sensitive Stomach & Skin Large Breed Adult Dog Dry Food - Salmon & Rice
2 sizes 1 flavor
(212)
$47.99 - $59.99
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+ 1 more
Authority Sensitive Stomach & Skin Shreds in Broth Adult Dog Meal Topper - Chicken, 3 oz
(5)
$1.99
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Authority® Everyday Health Large Breed Adult Dry Dog Food - Chicken & Rice
3 sizes 1 flavor
(849)
$45.99 - $69.99
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Free Same-Day Delivery, No Order Minimum!
+ 1 more
Authority High Performance All Life Stages Dry Dog Food - Turkey, Pea, Salmon, & Duck, 30 lb
2 sizes
(103)
$17.99 - $59.99
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+ 1 more
Authority® Everyday Health Large Breed Adult Dry Dog Food - Lamb & Rice, 34 lb
(291)
$57.99
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+ 1 more
Authority® Everyday Health Adult Dry Dog Food - Chicken & Rice
3 sizes 1 flavor
(369)
$16.99 - $57.99
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Free Same-Day Delivery, No Order Minimum!
+ 1 more
Authority® Everyday Health Small Breed Adult Dry Dog Food - Chicken & Rice
3 sizes 1 flavor
(487)
$16.99 - $57.99
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+ 1 more
Authority® Everyday Health Large Breed Senior 7+ Dry Dog Food - Chicken & Rice
(264)
$57.99
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+ 1 more
Authority Sensitive Stomach & Skin Turkey Entree Adult Wet Dog Food - 13 oz
(39)
$2.69
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Free Same-Day Delivery, No Order Minimum!
Authority® Everyday Health Adult Wet Dog Food - 13 Oz.
1 size 2 flavors
(427)
$2.29
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Authority® Digestive Support All Life Stages Wet Dog Food Supplement Topper - Pumpkin, 15 oz
(557)
$2.69
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Free Same-Day Delivery, No Order Minimum!
Authority Sensitive Stomach & Skin Large Breed Adult Dog Dry Food - Lamb & Rice, 34 lb
(154)
$59.99
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Free Same-Day Delivery, No Order Minimum!
+ 1 more
Authority Everyday Health Tender Blends Adult Dry Dog Food - Beef & Rice
3 sizes
(27)
$16.99 - $57.99
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+ 1 more
Authority® Everyday Health Senior 7+ Dry Dog Food - Chicken & Rice
2 sizes 1 flavor
(288)
$16.99 - $57.99
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Free Same-Day Delivery, No Order Minimum!
+ 1 more
Authority® Everyday Health Large Breed Puppy Dry Dog Food - Chicken & Rice
3 sizes 1 flavor
(539)
$16.99 - $57.99
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+ 1 more
Authority Healthy Weight Adult Dog Dry Food - Chicken & Rice
2 sizes
(18)
$47.99 - $59.99
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+ 1 more
Authority Digestive Support Adult Dog Dry Food - Chicken & Rice
3 sizes
(34)
$17.99 - $59.99
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+ 1 more
Authority® Everyday Health Adult Dry Dog Food - Lamb & Rice, 34 lb
(144)
$57.99
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Authority Sensitive Stomach & Skin Large Breed Puppy Dry Dog Food - Salmon & Rice, 34 lb
(20)
$59.99
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+ 1 more
Authority Healthy Weight Large Breed Adult Dog Dry Food - Chicken & Rice, 34 lb
(2)
$59.99
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+ 1 more
Authority® Everyday Health Chicken & Rice Entree Senior 7+ Wet Dog Food - 13 oz
(284)
$2.29
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Free Same-Day Delivery, No Order Minimum!
Authority Sensitive Stomach & Skin Whitefish & Salmon Entree Adult Wet Dog Food - 13 oz
(109)
$2.69
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Free Same-Day Delivery, No Order Minimum!
Authority® Everyday Health Adult Wet Dog Food - 13 Oz.
1 size 3 flavors
(350)
$2.29
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Free Same-Day Delivery, No Order Minimum!
Authority® Everyday Health Small Breed Senior 7+ Dry Dog Food - Chicken & Rice
2 sizes 1 flavor
(284)
$16.99 - $45.99
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Free Same-Day Delivery, No Order Minimum!
+ 1 more
Authority Sensitive Stomach & Skin Cuts in Gravy Adult Wet Dog Food - Lamb, 13 oz
(6)
$2.69
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Free Same-Day Delivery, No Order Minimum!
Authority Sensitive Stomach & Skin Chicken Entree Adult Dog Wet Food - 13 oz
(19)
$2.69
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Free Same-Day Delivery, No Order Minimum!
Authority Healthy Weight Chicken Entree Adult Dog Wet Food - 13 oz
(26)
$2.69
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Free Same-Day Delivery, No Order Minimum!
Authority Digestive Support Adult Wet Dog Food - Chicken with Pumpkin, 10 oz
(11)
$2.69
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Free Same-Day Delivery, No Order Minimum!
Authority® Everyday Health Puppy Dry Dog Food - Chicken & Rice
3 sizes 1 flavor
(226)
$16.99 - $57.99
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Free Same-Day Delivery, No Order Minimum!
+ 1 more
Authority Everyday Health Tender Blends Adult Dry Dog Food - Salmon & Rice
3 sizes
(12)
$16.99 - $57.99
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Free Same-Day Delivery, No Order Minimum!
+ 1 more
Authority Everyday Health Tender Blends Adult Dry Dog Food - Chicken & Rice
2 sizes
(15)
$16.99 - $57.99
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Free Same-Day Delivery, No Order Minimum!
+ 1 more
Authority Sensitive Stomach & Skin Puppy Dry Dog Food - Salmon & Rice
2 sizes 1 flavor
(121)
$17.99 - $47.99
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Free Same-Day Delivery, No Order Minimum!
+ 1 more
Authority® Everyday Health Chicken & Rice Entree Puppy Wet Dog Food - 13 oz
(210)
$2.29
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Free Same-Day Delivery, No Order Minimum!
Authority® Everyday Health Small Breed Puppy Dry Dog Food - Chicken & Rice, 6 lb
(190)
$16.99
Save 40% on your first Autoship Order!
Buy 1, get the 2nd 25% OFF, Authority dry dog food, 6 lbs. & under
+ 2 more
Authority Chicken & Vegetable Entree Senior 7+ Wet Dog Food - Grain Free, 5.5 oz
(37)
$1.99
Save 40% on your first Autoship Order!
Free Same-Day Delivery, No Order Minimum!
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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 colors, flavors, 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 flavors they love.