BooBillows Mega Pack - 4cm Combat® Edition

BooBillows Mega Pack - 4cm Combat® Edition

£69.49

Celebrate spooky season with exclusive BooBillows styling
Triple-stitched nylon, pressure-tested clips, and rust-resistant hardware
Lighter Build – Reduced bulk, same professional control

4cm Lighter Combat® Collar + 1.2m Mini Combat® Lead + BooBillows Tennis Balls

Built for lightweight agility and sharp handling, the BooBillows 4cm Combat® Agility Bundle is part of our Howl-O-Ween by BullyBillows special edition range. Featuring our mid-width Lighter Combat® Collar, rust-resistant Mini Lead, and bite-tested tennis balls, this bundle is ideal for dogs who move with speed and precision. Whether you're navigating busy streets or chasing shadows in the park, this trio offers balanced strength, comfort, and seasonal impact.

4cm lighter combat® collar | halloween boobillows (neck size): Large

Size Guide

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.

This 4cm width collar is suitable for medium-large breeds such as Frenchies, Staffies, Spaniels, German Shepherds, Huskies and upwards. If your dog is smaller or larger than these breeds, please see our 2.5cm and our 5cm collar versions.

Size	Neck Girth
XSmall	15"-19" or 38cm-48cm
Small	16"-21" or 41cm-54cm
Medium	17"-27" or 43cm-62cm
Large	18"-27" or 48cm-69cm
XLarge	See our 5cm Collars

Large

Medium

Small

XSmall

In Stock Online

Complete your setup

Adjustable Combat® Traffic Lead - Orange

£24.99

Slip Training Lead | Anti Pull & No Choking - Orange

£21.99

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Dual-side locking prevents accidental release
Double-stitched for quick control in high-alert moments
Neoprene Comfort Lining – Odourless, quick-drying, and fur-friendly
Adjustable Fit – Easily tailored for any breed or body type
Triple-Stitched Nylon & Alloy D Loop – Built to withstand serious pull force

Dual-side locking prevents accidental release
Double-stitched for quick control in high-alert moments
Neoprene Comfort Lining – Odourless, quick-drying, and fur-friendly
Adjustable Fit – Easily tailored for any breed or body type
Triple-Stitched Nylon & Alloy D Loop – Built to withstand serious pull force

Dual-side locking prevents accidental release
Double-stitched for quick control in high-alert moments
Neoprene Comfort Lining – Odourless, quick-drying, and fur-friendly
Adjustable Fit – Easily tailored for any breed or body type
Triple-Stitched Nylon & Alloy D Loop – Built to withstand serious pull force

“The BullyBillows Combat Collar is a perfect blend of durability and style. Built to withstand tough conditions, it offers a secure, comfortable fit for any dog. Ideal for both walks and training, it’s a must-have for any pet owner.”

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BullyBillows in the wild

FAQs

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.

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.

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.

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.