WeAreK9 25mm Waterproof Dog Collar
Medium–Large Dogs | Durable | UK Handmade
Our 25mm Waterproof Dog Collar is designed for strength, reliability and everyday performance. Handcrafted in the UK using strong waterproof webbing and rust-resistant hardware, it’s built for active, powerful dogs who train, explore and live outdoors.
Strong. Practical. Built to last.
Made to Order
Every collar is made to order.
This ensures:
Secure, comfortable fit
Clean, balanced proportions
Professional finish
Built for Real Use
Constructed using durable waterproof webbing, this collar is:
Fully waterproof
Mud resistant
Easy to wipe clean
Odour resistant
Designed to handle structured walks, training sessions and everyday adventures in all weather conditions.
Buckle Options
Choose the buckle that best suits your dog’s lifestyle:
Plastic – Lightweight and rust-resistant
Metal – Clean, modern finish to complement your hardware choice
Herm Sprenger Cliclock - Heavy-Duty, Secure, Marine & UV Resistant
Cobra – Heavy-duty, military-grade strength for maximum security
All options are selected for durability and dependable performance.
25mm Width – Best For
Medium to large breeds
Stronger, more powerful dogs
Owners wanting a more robust everyday collar
Sizes Available
Medium 12.5" - 18"
Large 15" - 22"
X-Large 17" - 27"
If your dog requires a thinner, more lightweight setup, see our WeAreK9 20mm Collar listing.
Waterproof Webbing Collar - 25mm
All WeAreK9 equipment is designed for dog handling and training using durable materials suitable for active and working dogs. However, no dog equipment is completely indestructible.
It is the handler’s responsibility to ensure that equipment is appropriate for their dog, fitted correctly, and used safely at all times.
Handlers should regularly inspect collars, leads, and training equipment for signs of wear, damage, or weakness and discontinue use if any issues are found.
WeAreK9 equipment should not be left on dogs unsupervised and should not be used in situations where the dog could become entangled or at risk of injury.
Dogs that pull heavily, lunge, or work with high drive may place increased stress on equipment. In these cases, equipment should be inspected more frequently to ensure continued safety.
WeAreK9 cannot accept responsibility for injury, loss, or damage resulting from:
Incorrect fitting of equipment
Improper or unintended use
Failure to regularly inspect equipment for wear or damage
Dogs left unattended while wearing equipment
By using WeAreK9 equipment, the handler accepts responsibility for ensuring it is used safely and appropriately.

