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

Collars

(132 results)
Simply Nourish® Original Adult Wet Dog Food - 10 Oz., Stew
1 size 2 flavors
(942)
$3.09
Earn 5,000 points ($10 back in savings) when you spend $60+ on dog food.
Buy 8 Simply Nourish 10oz Dog Food Cans for Only $22
+ 3 more
Simply Nourish® Original Adult Dry Dog Food - Chicken & Brown Rice
4 sizes 1 flavor
(860)
$14.99 - $59.99
Earn 5,000 points ($10 back in savings) when you spend $60+ on dog food.
Save 40% on your first Autoship order!
+ 3 more
Simply Nourish® Original Adult Dry Dog Food - Lamb & Oatmeal
3 sizes 1 flavor
(652)
$14.99 - $56.99
Earn 5,000 points ($10 back in savings) when you spend $60+ on dog food.
Save 40% on your first Autoship order!
+ 3 more
Simply Nourish Large Breed Adult Dog Food - Salmon & Sweet Potato Recipe
2 sizes 1 flavor
(139)
$68.99 - $79.99
Earn 5,000 points ($10 back in savings) when you spend $60+ on dog food.
Buy 1, Get the 2nd 25% Off Simply Nourish Dry Dog Food
+ 4 more
Simply Nourish® Adult Wet Dog Food - 10 Oz., Stew
1 size 3 flavors
(265)
$3.09
Earn 5,000 points ($10 back in savings) when you spend $60+ on dog food.
Buy 8 Simply Nourish 10oz Dog Food Cans for Only $22
+ 3 more
Simply Nourish® Original Adult Wet Dog Food - 10 Oz., Stew
1 size 5 flavors
(1213)
$3.09
Earn 5,000 points ($10 back in savings) when you spend $60+ on dog food.
Buy 8 Simply Nourish 10oz Dog Food Cans for Only $22
+ 3 more
Simply Nourish® Original Large Breed Adult Dry Dog Food - Chicken & Brown Rice
2 sizes 1 flavor
(321)
$56.99 - $59.99
Earn 5,000 points ($10 back in savings) when you spend $60+ on dog food.
Save 40% on your first Autoship order!
+ 3 more
Simply Nourish® Limited Ingredient Diet Adult Dry Dog Food - Salmon & Sweet Potato
4 sizes 1 flavor
(1061)
$21.79 - $79.99
Earn 5,000 points ($10 back in savings) when you spend $60+ on dog food.
Buy 1, Get the 2nd 25% Off Simply Nourish Dry Dog Food
+ 4 more
Simply Nourish® Source Kibble + Adult Dry Dog Food - Salmon, High-Protein, Grain Free
2 sizes 1 flavor
(164)
$22.99 - $72.99
Earn 5,000 points ($10 back in savings) when you spend $60+ on dog food.
Buy 1, Get the 2nd 25% Off Simply Nourish Dry Dog Food
+ 4 more
Simply Nourish® Limited Ingredient Diet Adult Dry Dog Food - Lamb & Pea
2 sizes 1 flavor
(270)
$22.99 - $68.99
Earn 5,000 points ($10 back in savings) when you spend $60+ on dog food.
Buy 1, Get the 2nd 25% Off Simply Nourish Dry Dog Food
+ 4 more
Simply Nourish Adult Dog Food - Fish & Brown Rice
2 sizes
(123)
$15.19 - $58.99
Earn 5,000 points ($10 back in savings) when you spend $60+ on dog food.
Save 40% on your first Autoship order!
+ 3 more
Simply Nourish® Source Kibble + Adult Dry Dog Food - Pork, High-Protein, Grain Free
2 sizes 1 flavor
(239)
$22.99 - $72.99
Earn 5,000 points ($10 back in savings) when you spend $60+ on dog food.
Buy 1, Get the 2nd 25% Off Simply Nourish Dry Dog Food
+ 4 more
Simply Nourish® Original Cat Dry Food - Chicken & Brown Rice, Natural, With-Grain
2 sizes 1 flavor
(320)
$26.99 - $39.99
Save 40% on your first Autoship order!
Earn a 5,000-point Reward Certificate when you get your second Autoship delivery by 11/30
+ 3 more
Simply Nourish Limited Ingredient Small Breed Adult Dog Food - Salmon and Sweet Potato
2 sizes 1 flavor
(82)
$20.99 - $39.99
Earn 5,000 points ($10 back in savings) when you spend $60+ on dog food.
Buy 1, Get the 2nd 25% Off Simply Nourish Dry Dog Food
+ 4 more
Simply Nourish® Original Small Breed Adult Dry Dog Food - Chicken & Brown Rice
2 sizes 1 flavor
(451)
$14.99 - $36.99
Earn 5,000 points ($10 back in savings) when you spend $60+ on dog food.
Buy 1, Get the 2nd 25% Off Simply Nourish Dry Dog Food
+ 4 more
Simply Nourish® Cat Wet Food - Variety Pack, Natural, Stew
(40)
$14.99
Buy 1, Get the 2nd 40% Off select Cat Food Variety Packs!
Save 40% on your first Autoship order!
+ 3 more
Simply Nourish® Original Cat Wet Food - 2.8 Oz, Natural, Stew, Grain Free
1 size 2 flavors
(250)
$1.69
Save 40% on your first Autoship order!
Earn a 5,000-point Reward Certificate when you get your second Autoship delivery by 11/30
+ 2 more
Simply Nourish Gut Health Recipe Adult Dog Food - Chicken & Pumpkin, 10 OZ
(48)
$3.09
Earn 5,000 points ($10 back in savings) when you spend $60+ on dog food.
Buy 8 Simply Nourish 10oz Dog Food Cans for Only $22
+ 3 more
Simply Nourish® Source Adult Wet Dog Food - 10 Oz., Stew
1 size 3 flavors
(281)
$3.09
Earn 5,000 points ($10 back in savings) when you spend $60+ on dog food.
Buy 8 Simply Nourish 10oz Dog Food Cans for Only $22
+ 3 more
Simply Nourish Adult Wet Dog Food - Salmon, Chicken & Rice Stew, 10 oz
(6)
$3.09
Earn 5,000 points ($10 back in savings) when you spend $60+ on dog food.
Buy 8 Simply Nourish 10oz Dog Food Cans for Only $22
+ 3 more
Simply Nourish Adult Wet Dog Food - Lamb & Vegetable in Broth, 10 oz
(18)
$3.09
Earn 5,000 points ($10 back in savings) when you spend $60+ on dog food.
Buy 8 Simply Nourish 10oz Dog Food Cans for Only $22
+ 3 more
Simply Nourish® Original Weight Management Adult Dry Dog Food - Turkey & Brown Rice
2 sizes 1 flavor
(241)
$43.49 - $66.99
Earn 5,000 points ($10 back in savings) when you spend $60+ on dog food.
Buy 1, Get the 2nd 25% Off Simply Nourish Dry Dog Food
+ 4 more
Simply Nourish® Original Senior Dry Dog Food - Chicken & Brown Rice
2 sizes 1 flavor
(183)
$14.99 - $56.99
Earn 5,000 points ($10 back in savings) when you spend $60+ on dog food.
Save 40% on your first Autoship order!
+ 3 more
Simply Nourish® Source Adult Dry Dog Food - Beef
2 sizes 1 flavor
(173)
$20.99 - $69.99
Earn 5,000 points ($10 back in savings) when you spend $60+ on dog food.
Buy 1, Get the 2nd 25% Off Simply Nourish Dry Dog Food
+ 4 more
Simply Nourish® Original Weight Management Large Breed Adult Dry Dog Food - Turkey & Brown Rice
(97)
$62.99
Earn 5,000 points ($10 back in savings) when you spend $60+ on dog food.
Buy 1, Get the 2nd 25% Off Simply Nourish Dry Dog Food
+ 4 more
Simply Nourish Dry Puppy Food - Salmon & Brown Rice
2 sizes
(190)
$15.99 - $58.99
Earn 5,000 points ($10 back in savings) when you spend $60+ on dog food.
Buy 1, Get the 2nd 25% Off Simply Nourish Dry Dog Food
+ 4 more
Simply Nourish® Original  Adult Dry Dog Food - Chicken, Pea & Potato
2 sizes 1 flavor
(207)
$38.99 - $62.99
Earn 5,000 points ($10 back in savings) when you spend $60+ on dog food.
Buy 1, Get the 2nd 25% Off Simply Nourish Dry Dog Food
+ 4 more
Simply Nourish® Limited Ingredient Diet Senior Dry Dog Food - Salmon & Sweet Potato
(137)
$39.99
Earn 5,000 points ($10 back in savings) when you spend $60+ on dog food.
Buy 1, Get the 2nd 25% Off Simply Nourish Dry Dog Food
+ 4 more
Simply Nourish Limited Ingredient Puppy Food - Salmon & Sweet Potato
2 sizes 1 flavor
(72)
$19.79 - $39.99
Earn 5,000 points ($10 back in savings) when you spend $60+ on dog food.
Buy 1, Get the 2nd 25% Off Simply Nourish Dry Dog Food
+ 4 more
Simply Nourish® Source Adult Dry Dog Food - Beef & Bison
2 sizes 1 flavor
(75)
$20.99 - $69.99
Earn 5,000 points ($10 back in savings) when you spend $60+ on dog food.
Buy 1, Get the 2nd 25% Off Simply Nourish Dry Dog Food
+ 4 more
Simply Nourish® Original Large Breed Puppy Dry Dog Food - Chicken & Brown Rice
2 sizes 1 flavor
(315)
$36.99 - $56.99
Earn 5,000 points ($10 back in savings) when you spend $60+ on dog food.
Save 40% on your first Autoship order!
+ 3 more
Simply Nourish® Source Indoor Cat Dry Food - Salmon, Natural, High-Protein, Grain Free
2 sizes 1 flavor
(238)
$27.99 - $43.99
Save 40% on your first Autoship order!
Earn a 5,000-point Reward Certificate when you get your second Autoship delivery by 11/30
+ 3 more
Simply Nourish® Original Small Breed Adult Dry Dog Food - Lamb & Brown Rice
2 sizes 1 flavor
(256)
$14.99 - $38.99
Earn 5,000 points ($10 back in savings) when you spend $60+ on dog food.
Buy 1, Get the 2nd 25% Off Simply Nourish Dry Dog Food
+ 4 more
Simply Nourish® Source Indoor Cat Dry Food - Fish & Chicken, Natural, High-Protein, Grain Free
2 sizes 1 flavor
(146)
$27.99 - $43.99
Save 40% on your first Autoship order!
Earn a 5,000-point Reward Certificate when you get your second Autoship delivery by 11/30
+ 3 more
Simply Nourish® Source Cat Dry Food - Chicken & Turkey, Natural, High-Protein, Grain Free
2 sizes 1 flavor
(250)
$27.99 - $43.99
Save 40% on your first Autoship order!
Earn a 5,000-point Reward Certificate when you get your second Autoship delivery by 11/30
+ 3 more
Simply Nourish Puppy Dry Dog Food - Lamb & Oatmeal
2 sizes
(19)
$14.99 - $56.99
Earn 5,000 points ($10 back in savings) when you spend $60+ on dog food.
Save 40% on your first Autoship order!
+ 3 more
Simply Nourish® Original Puppy Dry Dog Food - Chicken & Brown Rice
3 sizes 1 flavor
(428)
$14.99 - $56.99
Earn 5,000 points ($10 back in savings) when you spend $60+ on dog food.
Save 40% on your first Autoship order!
+ 3 more
Simply Nourish® Fresh Market Adult Frozen Dog Food - Beef & Barley
2 sizes 1 flavor
(286)
$14.99 - $32.99
Earn 5,000 points ($10 back in savings) when you spend $60+ on dog food.
Free Same-Day Delivery, No Order Minimum!
Simply Nourish® Original Hairball Control Indoor Cat Dry Food - Salmon, Natural, With-Grain
2 sizes 1 flavor
(121)
$15.99 - $39.99
Save 40% on your first Autoship order!
Earn a 5,000-point Reward Certificate when you get your second Autoship delivery by 11/30
+ 3 more
Simply Nourish® Original Cat Dry Food - Chicken & Pea, Natural, Grain Free
2 sizes 1 flavor
(239)
$15.99 - $26.99
Save 40% on your first Autoship order!
Earn a 5,000-point Reward Certificate when you get your second Autoship delivery by 11/30
+ 3 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.