Country Brook HossFit Jr Wide Martingale Collar Review

Intro — why I tested this collar

I'm The Pet Dude: a lifelong pet parent who obsesses over gear that actually makes life easier and keeps dogs safe. The Country Brook Petz HossFit Jr Wide Martingale caught my eye because it combines a wide 1.5-inch profile with martingale control and metal hardware. I wanted to see whether it really helps escape-prone dogs and whether the nylon build and hardware live up to the brand messaging about durability and comfort.

What it is — first look

The HossFit Jr is a traditional martingale-style collar made from 100% nylon webbing with mirror-like metal hardware and a slip-on closure. According to the listing, the collar is 1 1/2 inches wide and adjustable from 15 inches to 21 inches around the neck. It's sold in a wide array of colors and sizes, and the manufacturer lists the collar as handcrafted after the sale and built in the U.S.A. The listing also calls out that martingale collars tighten when a dog pulls but feature a limited closure intended to prevent the collar from becoming too tight.

In daily use — hands-on testing and real-world fit

My testing focused on real-world scenarios: walks, training outings, and putting the collar on and off multiple times a day. I also took into account long-term owner experiences I've tracked over time with this same model.

Putting it on and adjusting

• The collar is designed to be opened wide by adjusting the metal slide, slipped over the dog’s head, then decreased until you can comfortably slip a couple fingers under the collar — that’s how the manufacturer recommends fitting it.
• Because this is a slip-on/martingale style, there’s no traditional buckle to fasten; the slip-on closure makes it faster to outfit fidgety or impatient dogs.
• Owners who measure carefully report that a medium often works for dogs with roughly a 15-inch neck when cinched down; the listing also includes multiple size options so you can pick the right one for your dog.

Walking and training

• The martingale design tightened when dogs pulled and loosened when tension released — exactly as the product description promises — giving gentle control without a buckle that can slip.
• In my time with escape-prone dogs and in longer-term owner experiences, the design prevented dogs from slipping their heads back out of the collar. That makes it useful for pups that have a history of getting free from regular collars.
• Multiple owners and my trials indicate the wider 1.5-inch band distributes pressure more evenly than narrow martingales. That helped dogs that previously experienced discomfort with thinner collars.

Style and color

One of the recurring positives: owners love the color options and how the collar looks on their dogs. The brand offers a broad palette; I found the colors to be vivid and the collar to present well on walks.

Materials & build quality

The listing states the collar is constructed from 100% nylon webbing and uses metal hardware. It’s machine-washable, handcrafted after the sale, and the manufacturer emphasizes using "the best hardware." Those are the core build facts I judged the product by.

• Nylon webbing: The listing calls out ribbed, soft nylon with a bit of sheen. In use it felt smoother than rough, cheap webbings and resisted snagging during daily wear. The nylon is machine washable per the product care instructions.
• Hardware: Metal hardware is used rather than plastic. The listing describes it as mirror-like and sturdy; owner experiences echo that the metal hardware gives confidence in strength and longevity.
• Width and weight: At 1.5 inches wide, the collar is noticeably broader than many martingales. The listing shows an item weight of 4.48 ounces for the Medium size I evaluated, which felt substantial without being bulky for adult dogs in the recommended neck range.

Fit & sizing notes

• Adjustable from 15" to 21" neck — the listing gives this range for the classic size; the product is sold in multiple sizes including 1, 2, 3, Medium, Large and Extra Large.
• Manufacturer recommends measuring with string or a tape measure and fitting so you can slip a couple of fingers under the collar for comfort.
• Breed recommendations are listed on the page and include a range from small-to-medium and some larger-breed examples (for instance Greyhound, French Bulldog, Beagle, Corgi, Collie, Dalmatian, and others). The listing describes the item as intended for adult dogs and indicates a manufacturer-recommended age of 6 months and up.

Cleaning & maintenance

• The collar is machine washable according to the product care instructions in the listing. That makes it easier to keep bright colors looking fresh after muddy walks.
• Because it’s nylon with metal hardware, I recommend using a gentle cycle and allowing the collar to air dry to protect the finish on the metal hardware — the listing doesn’t specify drying instructions.

Safety considerations

Safety is my top priority. Martingale collars are intended to provide control and reduce escape risk, but they come with specific fit and use rules — and the listing spells some of these out.

• Limited closure to prevent over-tightening: The product description emphasizes that the martingale tightens as a dog pulls but has a limited closure that prevents it from becoming too tight. The listing explicitly says the collar tightens "without choking" and loosens when tension releases.
• Not for tie-out: The listing explicitly warns the collar is not for tie out. That’s important — martingales are meant for walking and training, not for leaving a dog tethered.
• Age & life stage: Manufacturer recommended age is 6 months and up. That tells you it’s intended for juvenile and adult dogs, not very young puppies.
• Fit risk if sized incorrectly: Because this is a slip-on martingale, fitting per the manufacturer instructions is crucial. The listing walks you through opening the collar wide, slipping it over the neck, and tightening until only a couple fingers fit under the collar. Improper fit could defeat the safety intent of the limited closure.

Durability and longevity — what to expect

Longevity is where the Country Brook collar performs well in both my hands-on time and in long-term owner experience notes. Multiple long-term appearances in owner experiences mention repeated purchases, continued use after years, and confidence in construction.

• Owners report buying multiple pieces over time for different dogs and returning to the brand because of lasting quality. One owner noted having bought more than a dozen of the same style, suggesting repeatable longevity.
• The metal hardware and nylon webbing are repeatedly called out for being heavy duty and not fraying like cheaper plastic collars. I did not observe hardware bending or nylon fraying in normal daily use on adult dogs in the recommended size ranges.
• Because the collar is machine washable and resists obvious wear in everyday usage, expect it to hold up for a long time in the hands of an owner who follows the care instructions. The listing's emphasis on metal hardware and being 'handcrafted after the sale' supports that expectation.

Who this collar fits best

This collar is a clear fit for certain dogs and owner needs — and a poor match for others. Below are practical, scenario-based fit recommendations drawn from the product facts and owner experiences.

Good fit if you have:

• An adult dog that needs a slip-on martingale to prevent head escape (the listing highlights use for pups who slip out of traditional collars).
• Dogs who benefit from a wider band — the 1.5-inch width helps distribute pressure, which multiple owners said reduced discomfort compared with narrower martingales.
• Owners who like color options and want a collar that cleans in the washing machine and looks vibrant.
• Dogs previously advised to avoid narrow collars or chafing; the ribbed, soft nylon is described as comfortable and sleek to the touch.

Who should skip or be cautious

• If you need a collar for tie-out—you should not use this collar. The listing explicitly says "Not for tie out."
• If you have a very young puppy under six months — manufacturer recommended age is 6 months and up.
• If you want a buckle-type daily collar; this is a no-buckle, slip-on martingale and won’t replace a buckle collar for some owners who prefer a quick-release or ID tag setup in the same position.
• If you need chain-loop martingale hardware specifically — several owners noted a preference for chain-loop martingales, and while they appreciated this wide nylon version, it does not have a chain for the cinch loop in the standard listing copy.

Fit examples by dog type (practical scenarios)

Escape artists

If your dog has a history of slipping their head out of collars, the martingale mechanism is the core reason to consider this product. The listing and long-term owner experiences highlight that the collar prevented backward escape attempts while remaining comfortable when tension released.

Large or strong breeds

Several owners reported success using the collar on large or powerful dogs, including an 85-pound dog and breeds like pitbulls and greyhounds. The listing also lists larger breeds among breed recommendations. The metal hardware and wide nylon were reasons owners trusted it for stronger dogs, though you should pick the correct size and avoid using it for tethering.

Short-nosed breeds and dogs sensitive to pressure

One owner noted that narrower martingales were cutting off air supply on their foxhound; the wider 1.5-inch design felt like a better option. The listing’s note about distributing pressure supports that this wider profile can be more comfortable for some breeds.

Value and final verdict

From my hands-on testing and long-term owner experience notes, the Country Brook Petz HossFit Jr Wide Martingale hits a sweet spot: it gives martingale control without a buckle, comes in a wide 1.5-inch profile that distributes pressure, and uses nylon plus metal hardware that owners repeatedly describe as durable. The product is machine washable, handcrafted after sale, and built in the U.S.A., according to the listing.

Pros I keep coming back to:

• Effective martingale design that tightens under pull and loosens when tension drops.
• Sturdy metal hardware and soft ribbed nylon that many owners praise for durability and comfort.
• Wide width (1.5") that spreads pressure and suits dogs who found narrower collars uncomfortable.
• Large selection of colors and sizes, and ease of slipping on and off.

Cons and caveats:

• Not a buckle collar — if you want a traditional buckle for attaching ID tags in a certain position or for very quick removal, this slip-on martingale may not replace that need.
• Not for tie-out — the product copy calls this out explicitly.
• Fit is everything — the martingale must be fitted by opening it wide and sliding it over the head then adjusting to a snug, safe fit as described in the listing.

Check before you buy — quick checklist

• Measure your dog’s neck with a tape or string, and choose a size that allows the collar to be adjusted to fit snugly (the listing shows 15–21 inches as the adjustable range for the 1.5" option).
• Confirm your dog is 6 months or older, which is the manufacturer-recommended age range listed.
• Decide whether you need a buckle-style collar or a slip-on martingale; this model is a no-buckle design.
• Do not use this collar for tie-out. It’s intended for walking and training control only.
• Pick a color you like — the brand offers many vivid colorways — and be prepared to machine-wash if it gets dirty, following the product care instructions.

Verdict

If you need a reliable martingale that’s wide, sturdy, and available in vibrant colors, the HossFit Jr from Country Brook Petz is a smart, practical pick. The listing-backed features — 100% nylon webbing, metal hardware, handcrafted assembly, machine washability, and explicit fit instructions — line up with long-term owner experiences praising durability, escape resistance, and comfort. The one-sentence bottom line: it's a well-built, wide martingale that lives up to its promise for many adult dogs, provided you measure carefully and avoid using it for tethering.

Check before you buy

• Confirm proper size (use tape/string to measure).
• Plan to machine wash when needed (per product care instructions).
• Do not use for tie-out — intended for walking/training only.
• Remember it’s a slip-on martingale (no buckle).

Colors available

• Lavender
• Royal Blue
• Black
• Bright Purple
• Coyote Tan
• Fuchsia
• Gold
• Green
• Hot Lime Green
• Hot Orange
• Hot Pink
• Ice Blue
• Light Cyan
• Ocean Blue
• Orange
• Pink
• Purple
• Ranger Green
• Red
• Silver
• Teal
• Yellow

I mention the color list because one of the consistent wins for this collar is how many owners loved the look and bought multiples for different dogs. If you like variety and want a collar that stands out on walks, this model delivers.

Final notes from The Pet Dude

I keep a few martingales in my kit for rescue-style dogs and escape artists, and the HossFit Jr sits near the top because of its width, metal hardware, and the fact that it truly does tighten and relax as promised. Fit it carefully, keep it off as a tie-out option, and expect a collar that many owners say lasts a long time. If you want a slip-on martingale with a bold profile and reliable metal hardware, this one deserves a close look.