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

Collars

(207 results)
Purina® Pro Plan Sensitive Skin & Stomach Adult Dry Dog Food - Salmon & Rice, No Corn, Wheat or Soy
4 sizes 1 flavor
(6897)
$20.69 - $94.99
Get 20% off a Pro Plan Supplement when you buy a bag of Pro Plan dry food or variety pack. Limit 1 per Transaction.
Save 40% on your 1st Purina or Merrick Autoship Order!
+ 4 more
Purina® Pro Plan Complete Essentials Shredded Blend Adult Dry Dog Food - Chicken & Rice
6 sizes 1 flavor
(3441)
$16.59 - $96.49
Get 20% off a Pro Plan Supplement when you buy a bag of Pro Plan dry food or variety pack. Limit 1 per Transaction.
Save 40% on your 1st Purina or Merrick Autoship Order!
+ 4 more
Purina® Pro Plan Sensitive Skin & Stomach Adult Dry Dog Food - Lamb & Oat Meal, No Corn, Wheat Soy
3 sizes 1 flavor
(1509)
$20.69 - $77.49
Get 20% off a Pro Plan Supplement when you buy a bag of Pro Plan dry food or variety pack. Limit 1 per Transaction.
Save 40% on your 1st Purina or Merrick Autoship Order!
+ 4 more
Purina Pro Plan Sensitive Skin & Stomach Large Breed Adult Dry Dog Food - Salmon & Rice
2 sizes 1 flavor
(878)
$77.49 - $97.99
Get 20% off a Pro Plan Supplement when you buy a bag of Pro Plan dry food or variety pack. Limit 1 per Transaction.
Save 40% on your 1st Purina or Merrick Autoship Order!
+ 3 more
Purina Pro Plan Complete Essentials Shredded Blend Adult Dry Dog Food - Salmon & Rice
4 sizes 1 flavor
(1374)
$16.59 - $74.49
Get 20% off a Pro Plan Supplement when you buy a bag of Pro Plan dry food or variety pack. Limit 1 per Transaction.
Save 40% on your 1st Purina or Merrick Autoship Order!
+ 4 more
Purina® Pro Plan® Veterinary Supplements FortiFlora-Probiotic Powder Supplement for Dogs - 30 Count
(1318)
$30.99
$33.99
Get 20% off a Pro Plan Supplement when you buy a bag of Pro Plan dry food or variety pack. Limit 1 per Transaction.
Save 40% on your 1st Purina or Merrick Autoship Order!
+ 3 more
Purina® Pro Plan Large Breed Adult Dry Dog Food - Chicken & Rice
3 sizes 1 flavor
(1695)
$54.49 - $97.99
Get 20% off a Pro Plan Supplement when you buy a bag of Pro Plan dry food or variety pack. Limit 1 per Transaction.
Save 40% on your 1st Purina or Merrick Autoship Order!
+ 4 more
Purina Pro Plan Specialized Shredded Blend Small Breed Adult Dog Dry Food - Chicken & Rice
2 sizes 1 flavor
(1572)
$20.69 - $54.49
Get 20% off a Pro Plan Supplement when you buy a bag of Pro Plan dry food or variety pack. Limit 1 per Transaction.
Save 40% on your 1st Purina or Merrick Autoship Order!
+ 4 more
Purina® Pro Plan Complete Essentials Adult Wet Cat Food - In Gravy, 3 Oz
1 size 6 flavors
(1642)
$1.69
Save 40% on your 1st Purina or Merrick Autoship Order!
Earn a 5,000-point Reward Certificate when you get your second Autoship delivery by 11/30
+ 3 more
Purina® Pro Plan Sport Performance 30/20 All Life Stages Dry Dog Food - Chicken & Rice, High-Protein
4 sizes 1 flavor
(3065)
$19.99 - $93.99
Get 20% off a Pro Plan Supplement when you buy a bag of Pro Plan dry food or variety pack. Limit 1 per Transaction.
Save 40% on your 1st Purina or Merrick Autoship Order!
+ 4 more
Purina Pro Plan Weight Management Shredded Blend Adult Dry Dog Food - Chicken & Rice
3 sizes 1 flavor
(1457)
$20.69 - $77.49
Get 20% off a Pro Plan Supplement when you buy a bag of Pro Plan dry food or variety pack. Limit 1 per Transaction.
Save 40% on your 1st Purina or Merrick Autoship Order!
+ 4 more
Purina® Pro Plan Complete Essentials Adult Wet Cat Food - In Gravy, Variety Pack, 3 Oz, 24 Count
(243)
$40.49
Get 20% off a Pro Plan Supplement when you buy a bag of Pro Plan dry food or variety pack. Limit 1 per Transaction.
Save 40% on your 1st Purina or Merrick Autoship Order!
+ 4 more
Purina® Pro Plan Complete Essentials Shredded Blend Adult Dry Dog Food - Beef & Rice
6 sizes 1 flavor
(1597)
$16.59 - $96.49
Get 20% off a Pro Plan Supplement when you buy a bag of Pro Plan dry food or variety pack. Limit 1 per Transaction.
Save 40% on your 1st Purina or Merrick Autoship Order!
+ 4 more
Purina Pro Plan Development Shredded Blend Puppy Dry Dog Food - Chicken & Rice
3 sizes 1 flavor
(2800)
$19.99 - $74.99
Get 20% off a Pro Plan Supplement when you buy a bag of Pro Plan dry food or variety pack. Limit 1 per Transaction.
Save 40% on your 1st Purina or Merrick Autoship Order!
+ 4 more
Purina Pro Plan Sport Performance 30/20 All Life Stages Dry Dog Food - Salmon & Rice
2 sizes 1 flavor
(877)
$19.99 - $74.99
Get 20% off a Pro Plan Supplement when you buy a bag of Pro Plan dry food or variety pack. Limit 1 per Transaction.
Save 40% on your 1st Purina or Merrick Autoship Order!
+ 4 more
Purina Pro Plan Development Sensitive Skin & Stomach Large Breed Puppy Dry Dog Food - Salmon & Rice
2 sizes 1 flavor
(584)
$52.99 - $74.99
Get 20% off a Pro Plan Supplement when you buy a bag of Pro Plan dry food or variety pack. Limit 1 per Transaction.
Save 40% on your 1st Purina or Merrick Autoship Order!
+ 4 more
Purina Pro Plan Sensitive Skin & Stomach Small Breed Adult Dry Dog Food - Salmon & Rice
2 sizes 1 flavor
(803)
$20.69 - $54.49
Get 20% off a Pro Plan Supplement when you buy a bag of Pro Plan dry food or variety pack. Limit 1 per Transaction.
Save 40% on your 1st Purina or Merrick Autoship Order!
+ 4 more
Purina® Pro Plan Complete Essentials Adult Dry Cat Food - Chicken & Rice, With Probiotics
3 sizes 1 flavor
(3996)
$16.89 - $53.49
Get 20% off a Pro Plan Supplement when you buy a bag of Pro Plan dry food or variety pack. Limit 1 per Transaction.
Save 40% on your 1st Purina or Merrick Autoship Order!
+ 4 more
Purina® Pro Plan® Veterinary Supplements FortiFlora-Probiotic Powder Supplement for Cats - 30 Count
(1266)
$30.99
$33.99
Get 20% off a Pro Plan Supplement when you buy a bag of Pro Plan dry food or variety pack. Limit 1 per Transaction.
Save 40% on your 1st Purina or Merrick Autoship Order!
+ 3 more
Purina® Pro Plan® Hydra Care for Cats - Liver Flavored Liquid Supplement - 12 Count
(403)
$14.99
$16.99
Get 20% off a Pro Plan Supplement when you buy a bag of Pro Plan dry food or variety pack. Limit 1 per Transaction.
Save 40% on your 1st Purina or Merrick Autoship Order!
+ 3 more
Purina® Pro Plan Sensitive Skin & Stomach Adult Wet Dog Food - Classic Pate, Salmon & Rice, 13 oz
(437)
$3.29
Save 40% on your 1st Purina or Merrick Autoship Order!
Earn a 5,000-point Reward Certificate when you get your second Autoship delivery by 11/30
+ 3 more
Purina Pro Plan Savor Adult Wet Cat Food - Antioxidants, Corn Free, 5.5 Oz
(422)
$2.20
$2.29
Save 40% on your 1st Purina or Merrick Autoship Order!
Earn a 5,000-point Reward Certificate when you get your second Autoship delivery by 11/30
+ 3 more
Purina Urinary Tract Health Pro Plan Focus Adult Wet Cat Food - 3 Oz.
(645)
$1.89
Save 40% on your 1st Purina or Merrick Autoship Order!
Earn a 5,000-point Reward Certificate when you get your second Autoship delivery by 11/30
+ 3 more
Purina® Pro Plan Complete Essentials Adult Wet Cat Food - In Sauce, 3 Oz
1 size 3 flavors
(795)
$1.69
Save 40% on your 1st Purina or Merrick Autoship Order!
Earn a 5,000-point Reward Certificate when you get your second Autoship delivery by 11/30
+ 3 more
Purina Pro Plan Savor  Adult Wet Cat Food - Antioxidants, High-Protein, 3 Oz
(122)
$1.69
Save 40% on your 1st Purina or Merrick Autoship Order!
Earn 5,000 points ($10 back in savings) when you spend $40+ on cat food.
+ 2 more
Purina Pro Plan Development Large Breed Puppy Dry Dog Food - Chicken & Rice
3 sizes 1 flavor
(1922)
$52.99 - $95.49
Get 20% off a Pro Plan Supplement when you buy a bag of Pro Plan dry food or variety pack. Limit 1 per Transaction.
Save 40% on your 1st Purina or Merrick Autoship Order!
+ 4 more
Purina Pro Plan Weight Management Large Breed Adult Dry Dog Food - Chicken & Rice
(381)
$77.49
$77.99
Get 20% off a Pro Plan Supplement when you buy a bag of Pro Plan dry food or variety pack. Limit 1 per Transaction.
Save 40% on your 1st Purina or Merrick Autoship Order!
+ 4 more
Purina Pro Plan Complete Essentials Shredded Blend Senior 7+ Dry Dog Food - Chicken & Rice
3 sizes 1 flavor
(749)
$20.69 - $77.49
Get 20% off a Pro Plan Supplement when you buy a bag of Pro Plan dry food or variety pack. Limit 1 per Transaction.
Save 40% on your 1st Purina or Merrick Autoship Order!
+ 4 more
Purina Pro Plan Sensitive Skin & Stomach Adult Dry Dog Food - Turkey & Oat Meal
3 sizes 1 flavor
(675)
$20.69 - $77.49
Get 20% off a Pro Plan Supplement when you buy a bag of Pro Plan dry food or variety pack. Limit 1 per Transaction.
Save 40% on your 1st Purina or Merrick Autoship Order!
+ 4 more
Purina Pro Plan LiveClear Allergen Reducing Adult Dry Cat Food - Chicken & Rice
3 sizes 1 flavor
(2240)
$23.49 - $74.99
Get 20% off a Pro Plan Supplement when you buy a bag of Pro Plan dry food or variety pack. Limit 1 per Transaction.
Save 40% on your 1st Purina or Merrick Autoship Order!
+ 4 more
Purina Pro Plan Sensitive Skin & Stomach Senior 7+ Dry Dog Food - Salmon & Rice
3 sizes 1 flavor
(449)
$20.69 - $77.49
Get 20% off a Pro Plan Supplement when you buy a bag of Pro Plan dry food or variety pack. Limit 1 per Transaction.
Save 40% on your 1st Purina or Merrick Autoship Order!
+ 4 more
Purina Pro Plan Sensitive Skin & Stomach Puppy Dry Dog Food - Salmon & Rice
3 sizes 1 flavor
(1166)
$19.99 - $74.99
Get 20% off a Pro Plan Supplement when you buy a bag of Pro Plan dry food or variety pack. Limit 1 per Transaction.
Save 40% on your 1st Purina or Merrick Autoship Order!
+ 4 more
Purina Pro Plan Specialized Shredded Blend Large Breed Adult Dry Dog Food - Chicken & Rice
(589)
$77.49
$77.99
Get 20% off a Pro Plan Supplement when you buy a bag of Pro Plan dry food or variety pack. Limit 1 per Transaction.
Save 40% on your 1st Purina or Merrick Autoship Order!
+ 4 more
Purina Pro Plan Sensitive Skin & Stomach Adult Wet Cat Food - Corn Free, No Artificial Colors, 3 Oz
1 size 2 flavors
(342)
$1.89
Save 40% on your 1st Purina or Merrick Autoship Order!
Earn a 5,000-point Reward Certificate when you get your second Autoship delivery by 11/30
+ 3 more
Purina Pro Plan Savor Adult Wet Cat Food - Antioxidants, High-Protein, 5.5 Oz
(7732)
$2.20
$2.29
Save 40% on your 1st Purina or Merrick Autoship Order!
Earn a 5,000-point Reward Certificate when you get your second Autoship delivery by 11/30
+ 3 more
Purina Pro Plan Complete Essentials Adult Wet Cat Food - Antioxidants, High-Protein, 12 CT, 36 OZ
(508)
$20.19
Get 20% off a Pro Plan Supplement when you buy a bag of Pro Plan dry food or variety pack. Limit 1 per Transaction.
Save 40% on your 1st Purina or Merrick Autoship Order!
+ 4 more
Purina Urinary Tract Health Pro Plan Focus  Adult Wet Cat Food - 5.5 Oz
(681)
$2.39
$2.49
Save 40% on your 1st Purina or Merrick Autoship Order!
Earn a 5,000-point Reward Certificate when you get your second Autoship delivery by 11/30
+ 3 more
Purina Pro Plan Complete Essentials Adult Wet Cat Food - Antioxidants, High-Protein, 5.5 Oz
(193)
$2.20
$2.29
Save 40% on your 1st Purina or Merrick Autoship Order!
Earn a 5,000-point Reward Certificate when you get your second Autoship delivery by 11/30
+ 3 more
Purina Urinary Tract Health Pro Plan Focus Adult Wet Cat Food - 5.5 Oz
(458)
$2.39
$2.49
Save 40% on your 1st Purina or Merrick Autoship Order!
Earn a 5,000-point Reward Certificate when you get your second Autoship delivery by 11/30
+ 3 more
Purina Pro Plan Focus  Kitten Wet Cat Food - High-Protein, With Vitamins, Variety Pack, 12 CT, 36 OZ
(564)
$22.39
Get 20% off a Pro Plan Supplement when you buy a bag of Pro Plan dry food or variety pack. Limit 1 per Transaction.
Save 40% on your 1st Purina or Merrick Autoship Order!
+ 4 more
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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.