PETSAFE Nylon Martingale Dog Collar, Black, Medium: 10 to 16-in neck, 3/4-in wide -

PetSafe Nylon Martingale Dog Collar

By PetSafe
Rated 3.929 out of 5 stars
Color: Black

Spend $100, Get $30 eGift Card With Code: SPRING

Must enter code at checkout to redeem
$5.49Chewy Price
$7.49Chewy Price

In Stock
FREE 1-3 day shipping over $49

About This Item


  • Prevents dog from slipping out of the collar, doesn't cause matting & bald spots like some standard collars.
  • Tightens when dog pulls and loosens when dog stops, perfect for “escape artists” and breeds with necks larger than their heads.
  • Durable nylon collar's custom fit is perfect for growing puppies.
  • Safer & more comfortable than a choke chain that's always tight.
  • Not recommended for tie-out use or during group play sessions.

See More



Play Video: Learn More About PetSafe From Our Team of Experts
Learn More About PetSafe From Our Team of Experts

About PetSafe

Keeping Pets Happy & Safe Since 1998

PetSafe has helped millions of pet parents care for their pets through every stage and season of life.

US-Based Customer Care

The PetSafe team of customer care experts is available 5 days a week via live chat, email or phone.

Healthy Pets, Happy People

PetSafe is dedicated to helping pet parents keep their furry family members healthy, safe and happy. From irresistible toys to life-protecting pet fences, their innovative products are designed to help bring pet families closer, for a lifetime of love.

Pick of the Litter

What sets PetSafe apart is a team of pet experts who come to work every day with one goal: making the world a happier place for pets and their people. They work with professional trainers, veterinarians and pet behaviorists to keep up on the latest research and insights and use that in developing their products. They rigorously test every product for safety, quality and efficacy, too – because your pet deserves the best!

Skip the Scoop

Give your cat the gift of a clean, fresh litter box without all the hassle of scooping.

Skip the Scoop

Toys, Toys, Toys

PetSafe toys are pet-tested and pet parent-approved to bring joy and happiness all around.

Toys, Toys, Toys

Keep Them Full & Hydrated

Encourage your pets to drink and deliver the perfect portions of food with PetSafe feeders, bowls and fountains.

Keep Them Full & Hydrated

Create a Secure Yard

PetSafe products help you safely contain your pets without spending a fortune on new fence construction.

Create a Secure Yard

About PetSafe

PetSafe has been a global leader in pet care since 1998. They pride themselves on empowering pet parents through innovation, education and experiences. Their goal is to strengthen the bond between people and their pets, providing them with thoughtful products, expert advice and compassionate support. PetSafe’s US-based customer support team is always ready to help you get the most out of your life together with your pets!

Shop PetSafe

Questions & Answers

17 Customer Questions

What kond of collar to use with tieout
Answer by ChewyJun 01, 2021
The PetSafe Nylon Martingale Dog Collar is not recommended for tie-out use or during group play sessions.

How do I loosen the collar and how do I take it off.
Answer by ChewyJan 03, 2019
This collar is designed to tighten with the pulling strength of your pet and once there is no more pull it will automatically loosen. To remove the collar simply slip it over you pets head and ears.

Are these collars effective (for escape artists) with a 2-dog leash?
Answer by ChewyApr 03, 2018
The collar does help with escape artists. If the pet tries to back out of the collar or pull it will slightly tighten so they know its not coming off.

Can this collar be worn all the time or only during training?
Answer by ChewyOct 25, 2017
Keep in mind this collar should not be worn all day. Since it can potentially choke your dog if he gets stuck somewhere, you should always be around when your dog is wearing it.

ReviewsWrite a Review

Rated 3.929 out of 5 stars
845 Reviews
Would recommend to a friend

845 Customer Reviews

Filter by reviews that mention

Rated 5 out of 5 stars
By dogslife on Feb 19, 2023

The only type of dog collar that you should use!

I do lost pet rescue, and many pets get lost because they slip out of their collars. We recommend that every dog wear a martingale collar. Just be sure to get the right kind -- with or without the quick release clip -- for your dog's needs (short snout dogs should get the quick release kind).

Rated 3 out of 5 stars
By Sami on Feb 19, 2023

pretty but can't use

Blossom's previous collar, labeled for a 17-20 in. neck, was a perfect to snug fit (unfortunately eaten). This one is supposed to be for 14-20 in., but it's quite loose and the martingale piece hangs down in a long loop that is a tripping hazard.

Rated 1 out of 5 stars
By Henry on Feb 19, 2023

Not as described

This collar is supposed to fit a 13 inch neck. It is twice the size it should be, and hangs down to the floor. The design is not to my liking either. It is a solid unadjustable circle. I can not use this collar for either of my dogs.

Rated 1 out of 5 stars
By Wini on Feb 3, 2023

what I don't like

This collar has a very big negative. The part of the collar with the ring (for tags and leash attachment) hangs down long enough to catch on things and to trip my dog up as he is running; even when the collar is tight enough to stay on. I had to return it.

Rated 5 out of 5 stars
By Annabelle on Jan 5, 2023

More Comfortable Alternative for a Dog!

I love this collar! Perfect size, width and color! I have a blue heeler and appreciate a martingale collar instead of a "choke chain" because it limits the dog's pulling and such without the added weight from a chain and is more comfortable for the dog.

Rated 1 out of 5 stars
By Martha on Nov 10, 2022

Fitting instructions all wrong

Online size neck measuring instructions are wrong. Collar was huge on my dog and I followed instructions exactly. Ironically, I went back online and read more reviews from numerous buyers who said exactly the same thing. I guess Chewy doesn't read reviews. By now you'd think the online instructions could have been corrected. I am usually a big fan of Chewy so I'm sorry I have to give this a negative review.

Rated 5 out of 5 stars
By Diogenes on Mar 4, 2023

As advertised!

What? It is a collar. Perfectly suited to the task. Sturdy nylon webbing, sturdy metalwork.

Rated 5 out of 5 stars
By Duffsmom on Jan 17, 2023

Martingale Collar

The collar is constructed well and sturdy. It was a little tricky to figure how it worked, but once that was done, its what I wanted for my dog.

Rated 5 out of 5 stars
By olll on Nov 13, 2022

great product!

This is amazing for my 78lb APBT mix that’s fear reactive, he doesnt pull 99% of the time but if he does it doesn’t choke him like a 1in flat would, I also use 2in collars so he doesn’t choke but this works great! It’s very sturdy and I like the separate tag holder

Rated 1 out of 5 stars
By SimbasDad on Nov 29, 2022

Read reviews - Loosens itself - Size too big

I wish I had read all reviews and not just the star count.The loop to adjust is so long that when not pulling it hangs too low and impossible to stay in place. Bad design overall.