Collars

(233 results)
Blue Buffalo® Basics™ Skin & Stomach Care Adult Dog Dry Food - Grain Free, Salmon & Potato
2 sizes 1 flavor
(366)
$54.99 - $86.99
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Blue Buffalo® Basics™ Skin & Stomach Care Adult Dog Dry Food - Grain Free, Turkey & Potato
(300)
$86.99
$93.99
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Blue Buffalo® Blue's Stew Adult Wet Dog Food - 12.5 Oz.
1 size 3 flavors
(461)
$5.19
Buy 5 get 6th FREE Blue Buffalo Life Protection Formula dog food, 99-354g & VP 6ct
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Blue Buffalo® Basics™ Skin & Stomach Care Adult Dog Dry Food - Salmon & Potato
(215)
$86.99
$93.99
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+ 2 more
Blue Buffalo® Basics™ Skin & Stomach Care Adult Dog Dry Food - Grain Free, Lamb & Potato
(81)
$86.99
$93.99
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Blue Buffalo® Basics™ Skin & Stomach Care Adult Dog Dry Food - Turkey & Potato
(221)
$86.99
$93.99
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Blue Buffalo Wilderness Adult Wet Cat Food - Grain Free, Chicken
2 sizes 1 flavor
(229)
$2.79 - $3.29
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+ 1 more
Blue Buffalo® Life Protection Formula™ Senior 7+ Dry Dog Food - Chicken & Brown Rice
(2058)
$52.99
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Blue Buffalo Tastefuls Adult Cat Weight & Hairball Control Dry Food - Natural, Chicken & Brown Rice
(1336)
$30.99
$34.99
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+ 3 more
Blue Buffalo Wilderness Adult Wet Cat Food - Grain Free, 3 Oz.
(272)
$2.79
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Blue Buffalo Wilderness Kitten Wet Cat Food - Grain Free, Variety Pack, 6 CT, 18 OZ
(196)
$14.99
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Blue Buffalo Wilderness Adult Wet Cat Food - Grain Free, 5.5 Oz.
(173)
$3.29
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Blue Buffalo Wilderness Pate Adult Wet Cat Food Variety Pack - High Protein, 12 CT, 36 OZ
(127)
$26.99
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Blue Buffalo Wilderness Senior Wet Cat Food - Grain Free, 5.5 Oz.
(132)
$3.29
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Blue Buffalo® True Chews Premium Grillers Adult Dog Treats - Natural, Chicken
(439)
$17.99
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Blue Buffalo® Wilderness™ Adult Wet Dog Food - Grain Free, Beef & Chicken, 12.5 oz
(461)
$4.99
Buy 5 get 6th FREE Blue Wilderness, Natural Balance, Tiki, Simply Nourish, Wellness canned dog food
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Blue Buffalo Freedom Indoor Mature Senior Wet Cat Food - Grain Free, 5.5 Oz.
(115)
$3.49
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Blue Buffalo® Family Favorites Adult Wet Dog Food - Sunday Chicken Dinner, 12.5 oz
(22)
$5.19
Buy 5 get 6th FREE Blue Buffalo Life Protection Formula dog food, 99-354g & VP 6ct
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Blue Buffalo® Basics™ Skin & Stomach Care Adult Wet Dog Food - Grain Free, Lamb
(45)
$4.79
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Blue Buffalo® Basics™ Skin & Stomach Care Adult Wet Dog Food - Grain Free, 12.5 oz
1 size 2 flavors
(104)
$4.79
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+ 1 more
Blue Buffalo® Wilderness™ Adult Wet Dog Food - Grain Free, Salmon & Chicken, 12.5 oz
(777)
$4.99
Buy 5 get 6th FREE Blue Wilderness, Natural Balance, Tiki, Simply Nourish, Wellness canned dog food
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+ 2 more
Blue Buffalo Tastefuls Adult Indoor Cat Dry Food - Natural, Chicken & Brown Rice
(1294)
$19.99
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Blue Buffalo® Wilderness Denali Dinner Adult Wet Dog Food - Grain Free, Salmon, Venison & Halibut
(222)
$4.99
Buy 5 get 6th FREE Blue Wilderness, Natural Balance, Tiki, Simply Nourish, Wellness canned dog food
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Blue Buffalo® Wilderness™ Wolf Creek Stew Adult Wet Dog Food - Grain Free, Hearty Beef
(116)
$4.99
Buy 5 get 6th FREE Blue Wilderness, Natural Balance, Tiki, Simply Nourish, Wellness canned dog food
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Blue Buffalo® Basics™ Skin & Stomach Care Adult Wet Dog Food - Duck & Potato, 12.5 oz
(86)
$4.79
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+ 1 more
Blue Buffalo® True Chews Premium Jerky Cuts All Life Stages Dog Treats - Natural, Chicken
2 sizes 1 flavor
(522)
$17.99 - $29.99
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Blue Buffalo® Wilderness Trail Toppers Wild Cuts All Life Stages Dog Food Topper - Grain Free, 3 oz
1 size 4 flavors
(444)
$3.79
Buy 1 get 2nd 25% off dog toppers 28-454g, VP 12ct (exl. Stella and Chewy's, Instinct, Canidae)
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+ 3 more
Blue Buffalo Wilderness Adult Wet Cat Food - Grain Free, 3 Oz.
1 size 3 flavors
(151)
$2.79
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+ 1 more
Blue Buffalo Wilderness Adult Wet Dog Food - Grain Free, Duck & Chicken, 12.5 oz
(16)
$4.99
Buy 5 get 6th FREE Blue Wilderness, Natural Balance, Tiki, Simply Nourish, Wellness canned dog food
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+ 2 more
Blue Buffalo® Wilderness™ Wild Bits Adult Dog Treats - Grain Free, Chicken
(403)
$8.97
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Blue Buffalo® Life Protection Formula™  Adult Dry Dog Food - Natural, Lamb
3 sizes
(1300)
$26.99 - $66.99
Earn 5X Treats Points select Blue Buffalo dog & cat food
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+ 3 more
Blue Buffalo® Life Protection Formula™  Adult Dry Dog Food - Natural, Chicken
3 sizes
(1270)
$26.99 - $66.99
Earn 5X Treats Points select Blue Buffalo dog & cat food
Sign in & Save 25% on your first Autoship Order!
+ 3 more
Blue Buffalo® Basics™ Skin & Stomach Care Adult Dog Dry Food - Grain Free, Duck & Potato
(52)
$86.99
$93.99
Sign in & Save 25% on your first Autoship Order!
Earn a 5,000-point Reward Certificate when you get your second Autoship delivery by 11/30
+ 2 more
Blue Buffalo® Wilderness™  Adult Dry Cat Food - Grain Free, Chicken
2 sizes
(462)
$44.99 - $69.99
Sign in & Save 25% on your first Autoship Order!
Earn a 5,000-point Reward Certificate when you get your second Autoship delivery by 11/30
+ 2 more
Blue Buffalo® Life Protection Formula™  Senior Dry Dog Food - Natural, Chicken
2 sizes
(1697)
$26.99 - $66.99
Earn 5X Treats Points select Blue Buffalo dog & cat food
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+ 3 more
Blue Buffalo® Life Protection Formula™ Large Breed Adult Dry Dog Food - Natural, Chicken
(278)
$66.99
Earn 5X Treats Points select Blue Buffalo dog & cat food
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+ 3 more
Blue Buffalo Tastefuls Adult Multi-Cat Dry Food - Natural, Chicken & Turkey
(721)
$65.99
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Blue Buffalo® Life Protection Formula Healthy Weight Adult Dog Dry Food - Chicken & Brown Rice
(677)
$52.99
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Blue Buffalo® Life Protection Formula™ Large Breed Adult Dry Dog Food - Natural, Lamb
(66)
$66.99
Earn 5X Treats Points select Blue Buffalo dog & cat food
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+ 3 more
Blue Buffalo® Life Protection Formula™ Healthy Weight Small Breed Adult Dry Dog Food - Chicken
(518)
$52.99
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Dog collars are a great way to show off your pet’s personality, so why not find one that matches their playful disposition or spunk? At PetSmart, we carry a wide variety of dog and puppy collars that complement your furry best friend’s best qualities. With designer prints and stylish colors, your canine companion will be strutting their stuff on their next walk. PetSmart also carries specialized solutions, like training, breakaway, and reflective dog collars. Personalized dog collars help your pup get home safely if they accidentally wander off or get lost. Find the perfect dog collar for your dog or puppy at PetSmart!
Looking for a dog leash, puppy collar or dog harness? PetSmart carries everything you need to keep your dog secure, including:
Dog Tie-Outs
Flea and Tick Collars
And More!
Check out PetSmart’s other dog supplies to find all their favourites and help them live their best life. Browse our aisles or shop online to find the best products for dogs by trusted brands at great prices!

Frequently Asked Questions (FAQs)

What are the best dog collars for my dog?

The best dog collar for your pup depends on their size, activity level and lifestyle. You’ll want to find a collar that allows you to fit two fingers between the collar and your pet’s neck. It’s important that their collar is comfortable and breathable. If you walk your dog at night, you may consider a reflective collar that helps keep your dog visible. For everyday use, there are options for nylon dog collars, leather collars and more.

Should dogs wear collars all the time?

The decision to keep a collar on your dog at all times is up to you, although collars shouldn’t be used in situations if there’s a risk of your pup getting caught on something. If your pup goes outside often, a dog collar can help keep them safe. Most collars come in varying sizes and materials, so you can keep them on your dog throughout the day without causing discomfort.

Is it better to walk a dog with a harness or collar?

A dog harness can be good for pups who are still training and pull on their leash more often. Dog harnesses place less stress on your dog’s neck than a collar. However, many pups are fine wearing collars on walks, as long as the collar is the right size.
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 which items are eligible.