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Deal.ai › Pets
LupinePet
LupinePet Slip-on Adjustable Nylon Martingale Training Dog Collar 14 to 20 in Neck

LupinePet Slip-on Adjustable Nylon Martingale Training Dog Collar 14 to 20 in Neck

Best price now

$17.29at ChewyObserved at 2:33 AM

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Our take on the LupinePet Slip-on Adjustable Nylon Martingale Training Dog Collar 14 to 20 in Neck

This is a slip-on martingale collar in 0.75-inch nylon that adjusts to fit necks from 14 to 20 inches. The martingale loop tightens when a dog pulls, which keeps the collar from slipping off narrow-headed breeds, and it loosens when the leash goes slack. It is a training and everyday walking collar, not a quick-release buckle collar. The best new price is $17.29 at Chewy as of November 8, 2026, and only one store lists it new, so there is no lower price to compare against right now.

Best forDogs with narrow heads that back out of buckle collarsOwners working on loose-leash walkingEveryday walking for medium to large dogsBuyers who want a simple nylon collar without a buckle
Pros
  • Martingale loop tightens under pull and releases when the leash slackens
  • Adjusts across a 14 to 20 inch neck range
  • 0.75-inch nylon is light but wide enough to spread pressure
  • Slip-on design has no plastic buckle to break or unfasten
  • Simple to fit and put on over the head
Cons
  • No quick-release buckle, so it goes on over the head
  • Not for dogs that pull hard constantly, since it tightens with tension
  • Never leave it on an unattended dog; the loop can catch
  • Only one store lists it new, so price competition is limited

LupinePet Slip-on Adjustable Nylon Martingale Training Dog Collar 14 to 20 in Neck prices at every store

  • ChewyNew

    In stock

    $17.29+ $4.95 shippingObserved at 2:33 AM
    Visit Chewy

Store links may earn us a commission. Price via Klarna.

LupinePet Slip-on Adjustable Nylon Martingale Training Dog Collar 14 to 20 in Neck price history

Lowest price we've seen: $17.29 on Nov 8 at Chewy. Tracked across 1 store since Nov 8.

What reviewers say

Buyers of Lupine martingale collars generally report solid nylon webbing and stitching and say the sizing range fits as listed. Owners of sighthounds and other narrow-headed dogs say it stays on where buckle collars slipped off.

What people mention
  • FitPraisedOwners say the 14 to 20 inch adjustment range fits as listed and stays snug on narrow-headed dogs.
  • BuildPraisedReviewers report the nylon webbing and stitching hold up through regular walks.
  • Slip-on designMixedIt stays on where buckle collars slip off, but putting it on over the head takes longer than clipping a buckle.
  • Tightening actionMixedThe martingale loop helps with pullers, but it only works well when the collar starts snug.

Specifications

Size (min) (")
14.0Source
Width (")
0.75Source
Size (max) (")
20.0Source
Material
NylonSource

Questions and answers

How do I size a martingale collar?
Measure the widest part of the dog's head, since the collar must slip over it, and check that the adjusted range covers the neck. This model fits necks from 14 to 20 inches. It should sit snug but not tight when the leash is slack.
Is a martingale collar safe for everyday wear?
It is fine for walks, but take it off indoors and never leave it on a dog in a crate or unattended. The loop can catch on kennels, fences or tags.
Will this stop my dog from pulling?
It discourages pulling by tightening briefly, but it is not a no-pull harness and does not train loose-leash walking on its own. Pair it with reward-based training.
Does it have a buckle?
No. It is a slip-on collar that goes over the head, so there is no plastic or metal buckle to fasten.
Is $17.29 a good price?
Chewy lists it at $17.29 as of November 8, 2026, and it is the only store pricing it new, so there is no lower competing price to compare. That is a typical price for a nylon martingale collar of this size.
What width is it?
It is 0.75 inches wide, which suits small to medium dogs and medium to large dogs with narrow heads.
Where is the LupinePet Slip-on Adjustable Nylon Martingale Training Dog Collar 14 to 20 in Neck cheapest?
At Chewy, for $17.29, as of our latest check.