Important Sizing Information The 5cm Slip-On Collar is designed to slip comfortably over your dog's head, combining a secure martingale-style...
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Khaki collar with yellow text in Celtic fontBlack collar with red text in block font
About personalisation
Important - Creating your unique look with our bespoke stitching/engraving quality could take us up to 7-10 working days to complete, it's well worth the wait though.
When customising the Combat Range, the adjuster may cover part of the text. The best way to help avoid this is to choose the smallest size which will fit your dog; the adjuster will then be located at the end of the collar away from the name.
Preview images are for illustration only, text and Icons will always be centered neatly on the product. Colours and fonts may change very slightly during production.
We offer personalisation option on almost all of our Collars, Leads and Harnesses. What are the key benefits of adding personalisation to your BullyBillows gear?
1. They're unique to you and your dog.
2. If you have multiple dogs, adding your dogs name can help to distinguish which collar is for which dog.
3. Adding a phone number and Social handle in the unfortunate event of your dog getting lost, this is a very powerful way to ensure your dog can be tracked back to you.
4. If you have a working dog, nervous dog or one who just loves to jump, you can enter names such as POLICE DOG, WARNING, DO NOT PET, NERVOUS etc.
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Order options
Delivery options
We offer a wide range of domestic and international shipping options at checkout.
UK Shipping Options: Standard Shipping (free over £65) deliver in 2-3 working days.
Express Shipping (free over £100) deliver in 1-2 working days.
Priority Next Day (free over £150) next day delivery. For orders placed before 2pm GMT.
Express Saturday delivery. For orders placed before 2pm Friday GMT.
Express Sunday delivery. For orders placed before 9am GMT.
DPD
DPD Next Working Day (Monday-Friday) for orders placed before 2pm GMT.
International Shipping
We ship to 114+ countries worldwide, shipping times and prices vary based on the country of delivery. Head to checkout to view option to your country.
International shipping protection available at checkout, if your order is lost by the courier we'll cut the hassle and re-dispatch your order.
Personalised Products
Our in house experts will personalise your product(s) in 4-7 days on average, once complete, your order will be dispatched via your chosen shipping option.
Edit your order
After checkout, you have a 30-minute window to edit any orders, limited to addresses, colours, sizes and more
Payment options
Pay in 3 interest free payments with Clearpay or Klarna.
Select either payment option at checkout, you'll be redirected to the payment provider to set up the payment and complete your order.
The neck measurement should be taken around the lower part of your dog’s neck, simply measure the widest part at the base of the neck as this is where the collar is going to sit. This size chart is based on min-max measurements.
As this is a slip-on collar, we ask you to take into consideration your dog's head size. If the head is much larger than the neck, the collar must also fit over your dog's head to sit on the neck.
Size
Neck Girth
Small
41cm-48cm
Medium
45cm-53cm
Large
46cm-56cm
XLarge
51cm-60cm
XXLarge
60cm-66cm
See it on Socials
Helps Reduce Pulling 👏
On In Seconds ⏱️
Simple, Strong & Reliable 💪
Everyday Walk Essential 🐾
Perfect Fit Every Time ✨
Product description
Important Sizing Information
The 5cm Slip-On Collar is designed to slip comfortably over your dog's head, combining a secure martingale-style design with soft, comfortable materials. Suitable for puppies, smaller breeds and growing or fully mature dogs.
We recommend choosing the smallest size possible within the size range that comfortably fits your dog's neck.
Series 2 features new collar sizing. If you have purchased this collar before, please measure your dog's neck to ensure you select the correct size.
As this collar slips over the head, please measure your dog's head before ordering. Dogs with larger heads may require the next size up.
The thick foam and Neoprene padding may increase the overall width from 5cm to between 5.4cm and 5.8cm due to material overhang.
Comfortable & Secure
The collar features three internal layers of nylon, foam and Neoprene, providing a soft, comfortable fit, particularly for dogs with sensitive skin.
We've reimagined the martingale-style collar with specific stitching lines designed to help control how the collar tightens when your dog pulls, while maintaining comfort and effectiveness.
Two stainless steel D-rings provide a secure connection. The lead attaches to the smaller D-ring, while tension tightens the smaller loop and, in turn, the larger nylon loop around the neck.
Two reflective strips also help improve visibility during night-time walks.
During hot weather, you can soak the collar in cold water and ring it out. Due to the Neoprene and foam, this collar can absorb cold water and can be placed on your dog during hot weather to help keep them cool.
Key Features
5cm wide design
Slip-on, martingale-style collar
Three internal layers: nylon, foam and Neoprene
Soft and comfortable for sensitive skin
Two stainless steel D-rings
Specific stitching for controlled tightening
Two reflective strips for night-time visibility
Suitable for puppies, small breeds and growing or fully mature dogs
Can absorb cold water to help keep dogs cool during hot weather
Please measure both your dog's neck and head before ordering to ensure the correct size.
Product weight
Size
Weight
SMALL
170
g
MEDIUM
180
g
LARGE
190
g
XLARGE
200
g
XXLARGE
210
g
Hear it directly from our ambassadors
@gsdbear
Once you’ve tried BullyBillows, you’ll never go anywhere else. The quality and range of their products is unmatched, and the team are just fantastic. We’ve been with them since 2020 and we’ve never looked back!
@meko_xlbully
BullyBillows combines strength, comfort, and style perfectly for dogs like Meko. We absolutely adore BullyBillows.
@thepuggysmalls
We have so many goodies from BullyBillows, from harnesses, leads, dog chews and beds, they tick all the boxes to keep my precious pugs happy, cosy, safe and oh so stylish!
@swedishbulldogfamily
Finding products that our bulldogs genuinely feel comfortable wearing changed everything for us, and that’s exactly what BullyBillows gave us.
Customer Reviews
Overall rating: 4.9 / 5 from 156 reviews.
Great collar, which is very comfortable for Boris . He has a big neck and a lot of loose skin so this fits wonderfully for him.
This is a great collar. Perfect fit and comfortable for my strong Staffy who is prone to the odd pull when he sees something of interest (normally his squirrel nemesis). It's very well made and a reasonable price. I would definitely recommend 👌
Americans! Shipping is super fast and super reasonable—i was so impressed! And for my big 93lb pit mix, he is a rescue with an old embedded collar scar—his BullyBillow martingale collar (XL) is soft and light on him and doesn’t irritate his skin. Love it! Would def get again!
LOVE THIS COLLAR! This is the absolute best version of a martingale collar. The padding is amazing! This is extremely well made, built to last and reliable. The color is vibrant and exactly as pictured. I will absolutely be purchasing in more colors. Highly recommend Bully Billows!
Unfortunately I didn’t check the size of her other BB collar, and it’s a little too wide and perhaps this style isn’t best suited for this breed as it’s a little too big (and I bought the smallest size)
Brought the 5cm RR collar for my 6 month old Cane Corso pup fits perfectly and have to say the advice of ordering a size up if the dog has a big head was 👍
Definitely worth the money and would highly recommend to anyone. The quality is amazing!!
Best collar ever made!!
This is my 2nd collar first one was khaki in size small and now burgundy in a medium, my dog hates collars but with this no issues whatsoever she puts her head through herself even gets excited by the box😂 and withstands her pulling without any problems with her neck I would never buy any other collar and can't recommend these enough.It's money well spent.
Comfortable for our staffy not a five minute fix but with patience and calmness it really helps with the pulling on walks Knowing it’s not hurting our dog is a big help It looks smart as well defo recommend
Comfortable for our staffy not a five minute fix but with patience and calmness it really helps with the pulling on walks Knowing it’s not hurting our dog is a big help It looks smart as well defo recommend
We were looking to move away from a metal choke chain collar to something more comfortable, but just as effective, for our 2yr old, 75kg Cane Corso.
The Ramsey Range collar is just perfect for this. Caine loves it too!
We were looking to move away from a metal choke chain collar to something more comfortable, but just as effective, for our 2yr old, 75kg Cane Corso.
The Ramsey Range collar is just perfect for this. Caine loves it too!
Not the first time we have ordered, personally I think the collars are great, highly recommend to anyone who wants one, thick but comfortable with no hair loss around the neck area,
Sadly the dog (who is usually such an amazing dog) out grew her collar which should have fitted her as an adult going by breed. So for her second birthday I got her a new collar that was supposed to look gorgeous on her as her first one did. She however obviously didn't think it suited her because within 15 minutes of putting it on her it was off and she was throwing it around like a toy.
Highly recommended if your looking for something strong for your large breed( not just bull breeds). Love the way these collars are made. True quality, but a bit too expensive for a toy 😅
Not the first time we have ordered, personally I think the collars are great, highly recommend to anyone who wants one, thick but comfortable with no hair loss around the neck area,
Sadly the dog (who is usually such an amazing dog) out grew her collar which should have fitted her as an adult going by breed. So for her second birthday I got her a new collar that was supposed to look gorgeous on her as her first one did. She however obviously didn't think it suited her because within 15 minutes of putting it on her it was off and she was throwing it around like a toy.
Highly recommended if your looking for something strong for your large breed( not just bull breeds). Love the way these collars are made. True quality, but a bit too expensive for a toy 😅
The best dog collar really depends on the breed, size and activity level of your dog. Slip-on collars are great to assist training your dog that pulls, whereas a Combat collar is perfect for everyday use and comes in various thicknesses, from 2.5cm for smaller breeds to 5cm for XL breeds. Our pin buckle collars are also a great choice among medium to XL dog owners, and the Billowthane collar range is 100% waterproof, ideal for pooches who love water! Read more in our Collar Buying Guide to find the right collar for your dog.
How tight should a dog collar be?
Similar to harnesses, a dog collar should be snug but not too tight. We’d recommend being able to fit two fingers between the collar and your dog’s neck - if you can fit more than two fingers, the collar may be too loose and could slip off. If you can’t fit two fingers, it might be too tight for your dog causing discomfort and potentially breathing difficulties.
Do dogs have to wear collars?
It’s a legal requirement for dogs to wear collars with ID tags when in public. The tag needs to display your name and address to help reunite you and your dog if they ever get lost. We know that a lot of owners prefer using harnesses, but a collar and ID tag are essential to comply with UK law when you’re out in public, so make sure you’ve got both on if needs be.
How do you measure a dog collar?
To measure a dog collar, wrap a flexible measuring tape around the base (the lower sections) of your dog’s neck whilst leaving enough room to fit two fingers in between. A lot of collars are adjustable, which is ideal for a puppy as you can simply extend the collar as they grow into it.