Ultimate Safety Tether

The KONG Ultimate Safety Tether is engineered to provide a safer, calmer car travel experience for both dogs and drivers. Unlike traditional seatbelt tethers that allow excessive movement, this innovative system anchors directly to your vehicle’s child seat fixing points, keeping your dog positioned securely in one seat.

By limiting side-to-side movement, the tether helps prevent tangling, sudden lunging, and driver distraction, while still allowing your dog to sit, stand, or lie down comfortably. The result is a more stable and less stressful journey—especially for active or anxious dogs.

Designed with KONG’s renowned strength and durability, the Ultimate Safety Tether features heavy-duty webbing, robust metal hardware, and a swivel carabiner for smooth, controlled movement. Fully adjustable straps make it easy to achieve the correct fit for your dog and vehicle setup.

Features

• LATCH / ISOFIX Compatible – Connects securely to child seat anchor points

• Anti-Tangle Design – Keeps your dog centred in one seat

• Highly Adjustable Straps – Custom fit for different dogs and vehicles

• Swivel Carabiner – Reduces twisting and strain

• Extra-Strong Construction – Built for durability and long-term use

• Harness Attachment Only – Designed to attach to a dog harness (not a collar)

How It Works

1. Attach the lower clips to your vehicle’s LATCH / ISOFIX anchor points

2. Secure the top tether to the rear seat top tether anchor

3. Adjust strap lengths to position your dog safely in one seat

4. Attach the swivel carabiner to your dog’s harness

Once fitted, your dog can sit, stand, or lie down comfortably while remaining safely restrained.

Size & Adjustability

• Top strap adjustable: approx. 22–38 inches

• Side straps adjustable: approx. 16–26 inches

• Carabiner strap adjustable: approx. 8–10.5 inches

Designed to fit most vehicles with LATCH / ISOFIX / CanFix systems and suitable for dogs of various sizes.

Safety Information

• Always attach the dog car tether to a dog harness only

• Never attach to a collar

• This product is designed to improve travel safety but is not crash-tested

• Always supervise your dog during travel

• Ensure straps are adjusted snugly before driving

Ideal For

• Dogs who move around excessively in the car

• Reducing driver distraction

• Long road trips or daily car travel

• Vehicles with LATCH / ISOFIX anchor points

What’s Included

• 1 × KONG Ultimate Safety Tether

• Fitting and adjustment instructions via QR code