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Buy 1, get the 2nd 50% OFF ALL dog collars, harnesses & leashes*

Collars

(187 results)
Wellness® Complete Health Adult Dog Food - Natural
4 sizes 4 flavors
(1030)
$19.99 - $69.99
Save 35% On Your First Autoship Order!
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+ 3 more
Wellness® Signature Selects Adult Cat Wet Food - Grain Free, Flaked, 2.8 Oz
1 size 2 flavors
(496)
$2.49
$2.59
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+ 2 more
Wellness® Complete Health Large Breed Adult Dog Food - Natural
(110)
$69.99
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Wellness® CORE® Adult Dry Dog Food - Natural, Grain Free, Ocean Formula
2 sizes 1 flavor
(386)
$20.99 - $77.99
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Wellness® CORE® Adult Dry Dog Food - Natural, Grain Free, Original Formula
3 sizes 1 flavor
(446)
$20.99 - $77.99
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Wellness® Complete Health Adult Cat Wet Food - Natural, Grain Free, Pate, 12.5 Oz
1 size 7 flavors
(5067)
$4.59 - $4.79
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+ 2 more
Wellness® CORE+ Freeze-Dried Pieces Adult Dry Dog Food - Grain Free, Wild Game
3 sizes 1 flavor
(508)
$23.99 - $81.99
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Wellness® CORE+ Small Breed Adult Dry Dog Food - Grain Free, Freeze Dried, Turkey
2 sizes 1 flavor
(545)
$23.99 - $52.99
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Wellness® Complete Health Small Breed Adult Dry Dog Food - Natural
2 sizes 1 flavor
(335)
$19.99 - $44.99
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Wellness® Complete Health Adult Cat Wet Food - Seafood Pate, Variety Pack
2 sizes
(112)
$20.99 - $41.79
Buy 1, Get the 2nd 40% Off select Cat Food Variety Packs!
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+ 2 more
Wellness® Complete Health Wet Adult Cat Food - Chicken & Turkey Lovers, Pate, Variety Pack
2 sizes
(379)
$20.89 - $41.79
Buy 1, Get the 2nd 40% Off select Cat Food Variety Packs!
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Wellness® Complete Health Adult Cat Wet Food - Natural, Grain Free, Pate, 5.5 Oz
1 size 6 flavors
(5230)
$2.89
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Earn a 5,000-point Reward Certificate when you get your second Autoship delivery by 11/30
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Wellness® Complete Health Indoor Adult Cat Food - Natural, Grain Free, Salmon & Herring Meal
2 sizes 1 flavor
(673)
$22.79 - $35.19
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Wellness® Complete Health Kitten Wet Food - Pate Favorites, Variety Pack, 12 CT, 36 OZ
(229)
$20.89
Buy 1, Get the 2nd 40% Off select Cat Food Variety Packs!
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Wellness® Signature Selects Adult Cat Wet Food - Grain Free, Flaked, 5.3 Oz
1 size 2 flavors
(324)
$3.59
$3.69
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+ 2 more
Wellness® Signature Selects Adult Cat Wet Food - Grain Free, Shredded, 5.3 Oz
1 size 3 flavors
(234)
$3.59 - $3.69
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Wellness Bowl Boosters Simply Shreds Wet Adult Dog Food Toppers - 2.8 Oz., 12 Count, Variety Pack
(252)
$19.99
$21.99
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Wellness® CORE® Adult Cat Wet Food - Natural, Grain Free, Pate, 5.5 Oz
1 size 3 flavors
(1034)
$3.39 - $3.49
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Wellness® Complete Health Indoor Adult Cat Food - Natural, Grain Free, Chicken & Chicken Meal
2 sizes
(589)
$22.79 - $35.19
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Wellness® CORE® Tiny Tasters Adult Cat Wet Food - Natural, Pate, Land Variety Pack, 12 CT, 21 OZ
(146)
$15.19
$15.99
Buy 1, Get the 2nd 40% Off select Cat Food Variety Packs!
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+ 3 more
Wellness® Healthy Indulgence Adult Cat Wet Food - Grain Free, Natural, Gravies, 3 Oz
1 size 2 flavors
(117)
$1.99
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+ 1 more
Wellness® Healthy Indulgence Adult Cat Wet Food - Grain Free, Natural, Morsels, 3 Oz
1 size 5 flavors
(194)
$1.99
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+ 1 more
Wellness® CORE® Mini Meals Small Breed Shredded All Life Stage Wet Dog Food - Variety Pack
(86)
$19.99
$21.99
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+ 2 more
Wellness® Complete Health Adult Cat Wet Food - Natural, Grain Free, Pate, 3 Oz
1 size 7 flavors
(4753)
$1.89
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Earn a 5,000-point Reward Certificate when you get your second Autoship delivery by 11/30
+ 1 more
Wellness® CORE® Tiny Tasters Adult Cat Wet Food - Natural, Pate, Sea Variety Pack, 12 CT, 21 OZ
(110)
$15.19
$15.99
Buy 1, Get the 2nd 40% Off select Cat Food Variety Packs!
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+ 3 more
Wellness® Stews All Life Stage Wet Dog Food - Natural
1 size 6 flavors
(742)
$4.09
Buy 8 Wellness Dog Food 12.5-13oz Cans for Only $28
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Wellness® CORE® Tiny Tasters Adult Cat Wet Food - Grain Free, Flaked, 1.75 Oz
1 size 2 flavors
(620)
$1.49
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Wellness® Signature Selects Adult Cat Wet Food - Grain Free, Shredded, 2.8 Oz
1 size 3 flavors
(187)
$2.49 - $2.59
Save 35% On Your First Autoship Order!
Earn a 5,000-point Reward Certificate when you get your second Autoship delivery by 11/30
+ 2 more
Wellness Soft Puppy Bites Dog Treats - Natural, Lamb & Salmon
(512)
$9.99
Save 35% On Your First Autoship Order!
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+ 3 more
Wellness® Healthy Indulgence Adult Cat Wet Food - Grain Free, Morsels, Variety Pack, 8 Ct, 24 Oz
(68)
$14.99
Buy 1, Get the 2nd 40% Off select Cat Food Variety Packs!
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+ 3 more
Wellness® Complete Health Small Breed Senior Dry Dog Food - Natural, Turkey & Peas
(208)
$19.99
Save 35% On Your First Autoship Order!
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+ 3 more
Wellness® CORE® Tiny Tasters Adult Cat Wet Food - Grain Free, Pate, Single Serve, 1.75 Oz
1 size 6 flavors
(1557)
$1.40 - $1.49
Save 35% On Your First Autoship Order!
Earn a 5,000-point Reward Certificate when you get your second Autoship delivery by 11/30
+ 2 more
Wellness® Complete Health Kitten Wet Food - Natural, Grain Free, Pate, 3 Oz
1 size 2 flavors
(566)
$1.82
$1.89
Save 35% On Your First Autoship Order!
Earn a 5,000-point Reward Certificate when you get your second Autoship delivery by 11/30
+ 2 more
Wellness® Bowl Boosters Simply Shreds All Life Stage Dog Food Topper - Grain Free, Chicken & Beef
(475)
$1.99
Save 35% On Your First Autoship Order!
Earn a 5,000-point Reward Certificate when you get your second Autoship delivery by 11/30
+ 3 more
Wellness® Appetizing Entrees Adult Cat Wet Food - Grain Free, Mousse, 1.4 Oz
1 size 2 flavors
(758)
$1.19
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Earn a 5,000-point Reward Certificate when you get your second Autoship delivery by 11/30
+ 2 more
Wellness® Bowl Boosters Simply Shreds All Life Stage Dog Food Topper - Grain Free, Chicken & Liver
(727)
$1.99
Save 35% On Your First Autoship Order!
Earn a 5,000-point Reward Certificate when you get your second Autoship delivery by 11/30
+ 3 more
Wellness® CORE® Bowl Boosters All Life Stage Dog Food Topper - Digestive Health, Chicken
(267)
$8.99
$9.99
Save 35% On Your First Autoship Order!
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+ 3 more
Wellness® Soft Puppy Bites Puppy Treats - Natural, Grain Free, Lamb & Salmon
(575)
$4.99
$5.49
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Wellness(r) CORE(r) Digestive Health Adult Dry Dog Food - With-Grain, Whitefish & Brown Rice
2 sizes 1 flavor
(236)
$20.99 - $77.99
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Wellness® CORE+ Kibble + Freeze-Dried Pieces Adult Dry Dog Food - Grain Free, Turkey
3 sizes 1 flavor
(1759)
$23.99 - $81.99
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Finding the right dog collar for your furry friend is a great way to show off their personality. At PetSmart, we’ve got a variety of dog and puppy collars for you to explore. Whether you’re looking for dog collars to help with leash training or you want a dog collar with a matching leash, we’ve got you covered. Explore our selection of dog collars that include collars with nylon webbing, reflective stitching, neoprene padding and more. Find something special for your canine companion for playtime, late-night walks and every moment in between.
In addition to our dog collars, we’ve got additional outdoor supplies for your pup that include:
And More!
 
Check out PetSmart’s other dog supplies to find all their favorites and help them live their best life, including dog fooddog treatsdog toysdog cleaning suppliesdog cratesdog bedsdog bowlsdog grooming supplies and more. Browse our aisles or shop online to find the best dog products 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.