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Trailstone Dog Seat Belt - Medium By Trailstone

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The Trailstone Dog Seat Belt is designed to make travelling with the dog in the car safe and fun.

Safety - Your dog travels safely and correctly in the car
User friendly - Easy to fit and travelling with a dog is made easier
Less stress - Your dog is sitting or lying comfortably in the car

Trailstone has uniquely developed their dog seat belt from high-quality seat belt webbing material, making travel comfortable and secure for your dog. The material used is the same material used in seat belts of the most well-known and safest cars and is designed to safely restrain a weight of 3,000kg on impact, but decelerates the body correctly so the body is not crushed.

However, a dog has a different mass and weight distribution to a human and so Trailstone has developed a unique design and stitching pattern that safely restrains and decelerates a dog in the event of a crash, ensuring better chance of survival for your dog and also so it will not harm fellow passengers.

The only dog safety system to be tested at 72km/h!

Trailstone is the only dog safety system to have been successfully tested at 72km/h or 45mph, whereas Euro NCAP rating tests are made using cars propelled to 50 km/h or 31mph

Other benefits of the Trailstone dog seat belt:

The Trailstone seat belt allows your dog a degree of movement to sit or lie down in the car, but it will also prevent your dog from distracting you when driving or running off if the car door is opened or in the event of an accident, thus preventing further accidents.

Your dog can travel safely on the back seat of the car with this seat belt, or depending on whether the back seat is needed, the Trailstone Security Connector allows you to attach the Dog Safety Belt to the top tether point of your ISOFIX system in the boot of a hatchback or estate car. 

The Trailstone Security Connector allows your dog to travel safely and stress-free in the boot of your car, gives the dog stability, and prevents the dog from running away when the boot is opened.

The Trailstone Dog Safety Belt is available in three sizes: 
Small (for dogs 8 – 15kg): neck circumference 30 - 45cm, waist circumference 45 - 60cm
Medium (for dogs 15 – 25kg): neck circumference 40 - 55cm, waist circumference 60 - 75cm
Large (for dogs 25 – 35kg): neck circumference 50 - 65cm, waist circumference 70 - 85cm

The Trailstone Security Connector is also made from original high-quality seat belt webbing and can be used with all Trailstone Safety Belts.  Suitable for dogs up to 35kg.

Ratings & Reviews

10 reviews

  • 3 stars
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  • 1 star
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12/10/2025 3:45:00 PM

Clip is a bit stiff

by Kevin Taylor -

Takes a bit of effort to press the button but it means it won't come undone accidentally

29/4/2025 8:13:00 AM

Works well for my dog

by Helen Carter -

She is happier and safer in the car now. Good investment for her safety

12/5/2025 3:13:00 PM

Recommended safety item

by Andrew Johnson -

Every dog owner should have one of these. It's an excellent medium size

18/7/2025 1:28:00 PM

Great for car journeys

by Sarah Hall -

My dog can sit or lie down comfortably but can't jump into the front

19/6/2025 2:27:00 PM

Very durable

by Daniel King -

Seems like it will last a long time. The stitching is strong and the clips are heavy duty

4/6/2025 3:58:00 PM

Good product

by Emily Wilson -

Does exactly what it is supposed to. Holds my dog securely in the seat

6/5/2025 1:41:00 PM

Peace of mind

by James Davies -

I feel much safer with my dog properly restrained now. Good adjustable length

25/8/2025 9:50:00 PM

Easy to attach

by Hannah Scott -

Quick to clip in and out of the car. Essential for a medium sized dog that moves around

17/10/2025 4:54:00 PM

Secure and strong

by Robert Perez -

Great quality strap and the metal components feel very robust and safe

10/9/2025 11:36:00 AM

Perfect for my medium dog

by Laura Thompson -

Fits my Spaniel perfectly giving her enough movement but keeping her secure