Best Bullmastiff Dog Collars in 2026

GREAT IDENTIFICATION FOR YOUR DOG. Our strong nylon dog collar comes personalized with your dog's name and phone number permanently stitched into the collar for long lasting identification. To see all our pet ID products, click on our brand name GOTAGS above the product listing title.

DURABLY MADE WITH COMFORT IN MIND. Made of high-quality nylon webbing, a stainless steel D-ring for tag and leash attachment, and a secure plastic side release buckle for easy one handed quick release. The nylon has smooth, tapered edges for a comfortable fit.

5 COLLAR COLORS and 15 EMBROIDERY THREAD COLOR OPTIONS

Sturdy polyester webbing with a durable quick-release plastic buckle and a heavy-duty zinc alloy D-ring along with a reflective logo

This USA flag dog collar comes in 5 different sizes and will fit a teacup dog all the way to a 140 lbs dog.

For measurements and sizing, please refer to the 4th and the 5th picture in the gallery and compare them with your dog's measurement (neck and weight).

[DIMENSION]: Bowtie-M=2.36"(6cm) x 4.5"(11.5cm),Collar-M=1"(2.5cm) x 13.5"~22"(34cm~55cm) The material is not stretchy, please measure the neck circumference of your dog/cat before buying.

[PRETTY BOWTIE DESIGN]: The bow tie is attachable to the collar for dressing up. Each bowtie is attached to collar by using two elastic straps. It is detachable and can be taken off to be used on any other collar. Our patterns are unique and stylish. This will make your dog classy in any circle.

[SUPERIOR MATERIAL]: The products are made of cotton fabric which is thick and durable. The buckles are made of alloy. This buckle is easy to put on and take off. Metal D-ring can attach the leash and ID tag.

The fully adjustable clip collar is made from soft quality webbing with a nickel plated D ring.

100% original RC Pets patterns, Proudly made in Canada.

Reflective RC Pets Signature label keeps your pet visible at night

🐶🐶🐶ADJUSTABLE LIGHT-UP DOG COLLARS & ONE-SIZE SUIT FOR ALL: this led dog collar is made of a clear, firm, and solid TPU light-guiding tube, easily cut into the size that you need according to your dog's neck size. The total length is 27.5 inches(70cm), 9mm in thickness(No. 2 pencil width). Perfect for small, medium, and large dogs, such as spaniels, labradors, hounds, German shepherds, collies, and more.

🐶🐶🐶 EASY CHARGING & LONG LASTING GLOW TIME - Our dog collar light gets fully charged in 2 hours and can be used for 6~8 hours for quickly glowing, 8~10 hours for slowly glowing, and 2~3 hours for steady glowing.

🐶🐶🐶 BRIGHT GLOWING PET COLLAR: This led dog collar makes your pet dog be seen in dark conditions and noticed by careless drivers, which keeps your furbaby safe and helps you to locate your dogs more easily. The visible range of our light-up dog collars is approx 500 meters(1640 ft) at night under fully charged status.

PRETTY FLOWER DECORATION - The flower bow is detachable and can be removed. Handmade Flower with 1 elastic loop on the backside, it can be attached to any kinds of collars easily.

PREMIUM MATERIAL - The collar is made of 2 thick layers of cotton, which increases the robustness of the collar and is very comfortable will not harm your furbaby skin. The flower bow set is perfect for your beloved fur baby.

S SIZE - Collar =(length:10"-16", width:4/5"); Flower size:3.74"x3.74". Please measure your dog neck length before buying it.

YOUR PURCHASE HELPS A DOG RESCUE: For every collar sold, we donate an identical collar to a dog rescue. Dog rescues are in constant need of dog supplies. We donate 1 for 1 for every purchase. By purchasing one of our dog collars, you receive a premium high quality collar and you donate one to a rescue. Together we can support dog rescues with a never ending supply of collars.

DOG RESCUES: Each month we donate to different rescues throughout the USA. At the end of every month, we tally up the number of leashes and collars sold. Based on the number, we determine how many rescues we can donate to for that month. We donate down our list of rescues until each one has received a donation and then we go back to the top of our list. In special cases, we will donate to rescues out of turn based on their immediate needs.

QUALITY CONSTRUCTION: Our dog collar is 1" wide (3/4" S, 5/8" XS) and made with a 2mm thick nylon layer (1.5mm for XS). We use a heavy duty nylon snap buckle that has a lockable tab (XS not lockable) to prevent accidental release. We use a thick D-ring which is anodized to a gunmetal finish. The metal adjustment slider has a loop for dog tags and charms. Separate Easy Loop Tag Holder used under license from Cycle Dog Inc. US Pat 9,027,515

OUR TOUGH DOG COLLAR IS BUILT FOR LIFE – Our classic dog collar with metal buckle is built a using 3mm thick rip and fray-proof ballistic polymer weave to create the perfect combination of extreme durability and design aesthetics. With premium rust-proof brass buckle and hardware, our collars with buckles are more secure and 10x stronger than nylon or leather dog collars, guaranteed!

WATERPROOF DOG COLLAR = ODOR FREE – Our 100% waterproof collars are designed to spend as much time in the rain, snow, oceans and lakes as your dog desires with absolute no breakdown in materials, ever. You will always be able to depend on our stink-free collars to never retain any odor no matter how much dirt and mud your dog loves to play in. Never soggy, never stinky, odor-free for life.

SHOW COLLAR STYLISH & LIGHTWEIGHT - The perfect dog collar, with leather style grain and rich attractive colors, your tough pup will have a look of elite elegance. Constructed for all breeds, our classic collars intentionally maintains a lightweight, flexible, and comfortable design but tough enough to prevent tearing, scratching, and ripping from even the strongest, most energetic dogs.

Heavy Duty Nylon Dog Collar with Super Durable Construction is Extremely Tough

Tactical Grade Materials are Light Weight and Comfortable, Perfect for Training

Stainless Steel Hardware Will Not Rust or Tarnish

Please measure your dog for a proper fit. This is a hefty rugged collar weighing about .6lbs (about the weight of a regular soda can).

Professional-grade 2-inch working dog collar constructed from heavy-duty mil spec nylon and strength-tested, quick-release metal buckle and hardware. Includes comfort grip handle for maximum control in close quarter situations. Lined with a soft and breathable neoprene for canine comfort.

Excellent choice for large breed, high-drive working dogs: Military, Law Enforcement and Personal Protection dogs, etc.

Durable Dog Collar - Military tactical dog collars is made of 1680D high-quality nylon material.tactical collar set with a soft padded lining to prevent chafing for your dog's skin and hair with a comfortable fit with one 'Mama Says I am Special' Patch.You can decorate dog collar well, make the collar special and increase the beauty.

Control Handle and D-Ring - heavy duty dog collars can be used even without a tactical dog leash; featuring a special design of the handle that allows you to grab your dog directly by the dog collar. D-Ring can be attached a dog leash It is nice to get control quickly on busy sidewalks, bike lanes, and crowded areas.

Metal Buckle and Fastening Tape - quick release metal buckle dog collar is easy to put on/off and makes it hard to break and prevents your pet dogs, military dogs from tearing and chewing it up.With fastening tape , you can adjust the size of dog collar. Adjustable collars for dogs has soft padding from inside to provide a comfortable feel to your dog.Dog Collar for Large dogs with strong pulling could bear 397-661lb(180-300kg) pulling force.

Save Your Beloved Pet’s Life: This glow dog collar is applied with Dual LED fiber for improving visibility. Super bright light offers about 1000 feet of visibility to make your dog seen in the dark condition, keeping it safe at night. There are three light modes (solid, fast flashing, slow flashing)

Adjustable Light Up Dog Collars: Available in 4 sizes - S (11in-15.7in) , M (15in-19.7in) , L (19in-23.6in) , XL (21.6in-27.5in). Please measure the circumference of the dog's neck with a soft tape measure to choose the right size.

Multiple Colors and Sizes: PcEoTllar light up dog collar is designed for every breed and personality. Available in 4 charming colors and 4 sizes (Small, Medium, Large and X - Large). Please refer to the size chart in the picture to choose the suitable lighted led dog collar.

🐕 Dog Collars for Large Dogs - DO NOT GO OFF YOUR CURRENT DOG COLLAR LENGTH: (ALWAYS) measure your dogs neck size before ordering with a soft tape measure. FITS DOG NECK SIZE 21 to 25 INCHES - Total Length of the leather dog collar is 28 inches and the width is 1.75 inches. This is an XL Dog Collar and a wide dog collar, please use the size chart image to determine the correct dog collar size. Leather dog collars for large dogs and giant breed dog collar

✅ This heavy duty dog collar is lined with sheepskin padding on the inner side of the K9 red dog collar ensures a soft neck collar, a comfortable fit for your dog, and making it a preferred collar for dogs

🦮 This pet safe collar has a built-in Dog Name Tag ring for you to hang the dog collar airtag next to the buckle. Extra Large XL Dog Collars offered in a variety of colors for female and male dogs. This thick dog collar has been specifically designed for giant dog breeds such as Bullmastiff, Cane Corso, Mastiff, Anatolian Shepherd, Leonberger, Great Pyrenees, Bernense Mountain Dog and Dogue de Bordeaux. This is a collar for large breed dogs

Collar fits 18in - 26in neck. There are no standard sizes for dog collars. Please be sure to measure your dog's neck for correct size. Measure around your dog's neck (with string or tape measure) snugly where you want the collar to lay.

QUESTIONS? | Our friendly customer service team is here to help! Please contact us with any questions you may have about our products.

Breed Recommendation: German Shepherd, Golden Retriever, or Great Dane

Handmade quality from Bestia Custom Dog Gear

100% buffalo leather

Very durable and long-lasting collar - durability guaranteed!

HEAVY DUTY COLLAR FOR LARGE DOGS. DESIGNED IN THE USA. ULTIMATE FEATURES. ULTIMATE COMFORT - Bontog's Tactical Dog Collar incorporates cutting-edge design to provide your pet with a heavy duty and extra strong collar in stylish colors. The quick release pewter-colored metal buckle is designed to accommodate extra tug pressure, and the internal neoprene padding ensures your pet remains comfortable even when being held.

BUILT FOR STRENGTH - Each dog collar is constructed of military-grade nylon that is waterproof, salt water tested, and odor resistant. The collar is stress-tested to resist ongoing pressure. These are the perfect collars for dogs that pull and they're ideal for hunting and fishing durability. Each durable collar is ideal for large breed dogs such as Great Dane, Bernese Mountain, English Mastiff, Husky, Pit Bull, and Labrador.

STAY IN CONTROL - Each collar includes a handle for maintaining control of your pet. An adjustable strap keeps the handle close to the collar when not in use, or when the dog is running through brushy or wooded areas. The XL and L sizes have a crimped handle; the Medium size has a flat handle. The collar integrates two stainless steel fully welded D-rings for leashes or dog tags. Either a single or a double leash can be used, or you can use two completely different leashes if desired.

Adorable Accessory: Our pet bow ties are the easiest way to dress up your dog or cat. They're great for holidays, birthdays, gotcha day, family photos, or everyday if they're feeling fancy.

Easy Attachment: If your pet wears a collar, then they can wear one of our festive bow ties. They easily attach with a wraparound hook-and-loop strap and stay secure no matter what they get into.

Cute and Comfortable: All our bow ties are designed with your pet’s comfort in mind. They may be stylish, but more importantly, the fabric is super soft and won’t irritate your dog or cat.

All-Purpose Dog Collar – Available in five sizes for puppies to senior dogs this XL collar for dogs supports active pups with neck sizes from 24” to 28” which is ideal for Bernese Mountain Dog, Bullmastiff, Cane Corso, Newfoundland, Rottweiler, St. Bernard, and more.

Improved Comfort and Safety – Offering a 1.5” width this padded dog collar is made with lightweight, nylon webbing, boasts a heavy-duty D-ring for leashes, and provides better flexibility for running, walking, jogging, training, hunting, and active play.

Reflective Safety Stitching – A smarter design for outdoor use this durable dog collar is weather-resistant and features reflective stitching along the nylon webbing that makes it easier to be seen when you’re walking around at night.

DELIVERY 2 - 4 DAYS!

High quality materials which include ITW Nexus buckles used in most military gear around the world. 1.5 inch wide military grade polyamide webbing sewn into two layers for extra toughness.

Near-unbreakable collar: tear and wear proof, break and snap proof. Machine washing at low temp would not do it any damage!

FREE YOUR DOG to romp in puddles and retrieve from lakes with the Dogline Translucent Biothane Reflective Waterproof Dog Collar. This water-repellent collar stays dry and odor-free, without shrinking or losing flexibility.

STRONGER AND MORE DURABLE than leather or nylon, our polyester webbing substrate is bonded with a waterproof coating so it is unrivaled where environs demand strength, flexibility, and cleanliness.

ELEGANT BLACK HARDWARE features black electroplated coating for tactical styling. A sturdy D-ring makes it compatible with our Biothane Waterproof Leash and provides a place to attach an ID tag.

🐕 DowgClubs’ Genuine leather dog collar is a Conventional designed & elegant looking Dog Collar. Hand crafted with exquisite workmanship; our Basic range of High Class, Rich quality, Unbreakable dog gears are made from finest & selected Premium Bridle Grade Indian leather hides. These are naturally tanned & dyed using AZO free or harmful dyes. Hand stitched using heavy duty waxed thread, these Meticulously created solid, durable & Robust collars are crafted with practicality and comfort in Mind

🐕 Minimalist design with aesthetic looks, this basic elementary Leather Collar is stunningly beautiful in looks. Hand Made using 2 different tone matching contrast leather - Full grain thick leather on top (Outside) & Soft cushioned Napa (Lamb Skin) PADDING Inside, this collar is Comfortable to wear for longer durations. A great value product made with best materials, these Dog neck chokers accentuate your fury friend's look. It Showcases exquisite craftsmanship with attention to details.

🐕 We use Military Grade, heavy duty, superior quality hardware - Pin buckle & D leash ring made of Brass alloy which are Strong & sturdy to withstand every pull & tugs & are lacquered coated to prevent rust & corrosion. ‘D’ Ring is placed at a to attach lead & ID Tag easily & handy. Our Collar is best for training, Hiking, walking, relaxing or any outdoor activity with your Doggo. Packed in an exquisite gift box, they are an ideal gift for friends, pet lovers or neighbours on festival/Occasions

🐕【Durable Personalized Dog Collar】The tactical dog collars with handle are made of premium 1680D nylon with a soft padded lining to prevent dog skin and hair from being abraded. The unique camouflage color, two means of security via the metal cobra buckle and the velcro are the best choice for training pet dogs and military dogs.

🐕【Free Reflective Fastener】The Reflective Patch with hook is made of durable and tough nylon and reflective material. It has good reflection effects on direct light such as car lights and mobile phone flashes. It has a good reflection effect on direct light such as car lights and mobile phone flashes, making your dog visible and safe at night or in low light. For dog harness, collars, or leashes with loop material.

🐕【PERFECT FIT】Military tactical dog collars have 3 different sizes(M, L, XL). Each size collar can be adjusted by metal cobra clasp and Velcro with 3-4 inches of retractable space. Medium(Adjustable from 14” to 17”), Large( Adjustable from 17” to 20” ), Extra Large(Adjustable from 20” to 23”).NOTE：There should be left two-finger gaps between the collar and the dog’s neck.

♥100% Brand new full crystal rhinestones dog collars, Bling diamonds buckle,5 eyelets adjustable

♥ General diamonds of rhinestones dog collar are all easy to fall off. But this collar is designed to keep them for a long long time.All rhinestones are studded and fixed by alloy holes.

♥Size: (5 holes adjustable) Small size for 1.5*18 inch(4*46CM) Neck 12-15 inch Medium size for 2*22 inch(5*56CM) Neck 15-19 inch Large size for 2*26 inch(5*66CM) Neck 19-23 inch

Fits 15-26" neck size and is 1" wide.

The buckle is a miniature authentic SeatBelt Buckle, so you press the center button to release the clasp.

Made from high-density polyester and durable steel components, this collar is built to last and features beautiful vibrant artwork.

Handmade quality from Bestia Custom Dog Gear

100% Leather- buffalo leather base layer and lamb leather lining

Very durable and long-lasting collar - durability guaranteed!

Very comfortable and pliable. Strong and durable real leather. Light, elegant, pliable, not stiff.

Decorated with metal enforced eyelets. Features heavy duty nickel plated double pin buckle and solid welded D-ring.

Trimmed with contrast color thick waxed thread, and riveted for extra strength.

Strong and durable 3/16" thick real leather. Light, elegant and not stif.

Double pin buckle, nickel-plated hardware and heavy duty D-ring. Contrast color thick waxed thread stitching.

Overall length 29", will fit 21.5"-26" neck.

Strong and durable genuine leather collar. Light, elegant and not stif

Nickel-plated hardware, double pin buckle, and heavy duty D-ring. Trimmed with thick contrast color waxed thread.

Overall length 29", will fit 22"-26" neck

Strong, stylish, soft, and comfortable choke collar made of high quality genuine leather rounded over lengthwise and expertly sewn together with thick waxed thread.

Box stitched for extra durability. Leather stop for size adjustment. Nickel plated rings

This rolled leather collar is the perfect choice for long haired dogs, helps to prevent matted fur.

BE VISIBLE DAY OR NIGHT. Made with durability and safety in mind, our highly reflective, personalized collar offers optimal comfort and increased visibility for you and your dog.

OUR REFLECTIVE DOG COLLAR IS EMBROIDERED with your dog’s name & phone number. The embroidery is permanently stitched into the collar for strength and long-lasting durability. The collar also features a secure plastic side-release buckle and a non-corrosive stainless steel D-ring. In addition to the highly-reflective surface the collar is made of nylon webbing with smooth, tapered edges for a comfortable fit. This collar has everything you need: durability, safety, and customization.

3 ADJUSTABLE COLLAR SIZES: Small (5/8 inch wide by 11-16 inches adjustable length), Medium (3/4 inch wide by 14-20 inches adjustable length), Large (1 inch wide by 18-26 inches adjustable length).