For your everyday co-pilot

Adjustable dog
seat belt.
Less wandering.

A simple nylon connection between a suitable harness and a compatible car buckle. Adjust the length, check the fit, and make it part of your travel routine.

$16.90One black tether
Standard US shipping included
Review order

One-time payment. Harness not included. US addresses only.

42–70 cm adjustable length2.5 cm nylon strap
Black adjustable nylon dog car tether with metal buckle tongue and snap hookTHE BLACK EDITION · ONE TETHER
Ships from the USAvailable US warehouse stock only
A simple two-point connectionMetal buckle tongue + snap hook
Clear product detailsCheck fit and compatibility before ordering

Take a closer look

The whole picture.
Down to the buckle.

Tap any photograph to enlarge it. You are ordering one black tether; other colors are shown only to illustrate the design.

Supplier photographs. Colors and dimensions may vary slightly. No harness, collar or other accessory is included.

Fit first. Then go.

A small accessory.
A considered routine.

Included
1 black tether
Length
42–70 cm / approx. 16.5–27.6 in
Strap width
2.5 cm / approx. 1 in
Construction
Nylon strap, metal fittings
Connection
Buckle tongue + snap hook

Dimensions are from the supplier’s diagram. Buckle compatibility and a weight rating have not been independently verified.

  1. Check the equipment

    Use a suitable, correctly fitted harness with an appropriate attachment point. Never attach this tether to a neck collar. Confirm your vehicle buckle accepts and securely retains the tongue; it is not guaranteed to fit every car.

  2. Adjust with care

    Attach the hook to the harness and check both connections. Adjust the strap so your dog can rest comfortably without reaching the driver or becoming tangled. Recheck the fit each trip.

  3. Supervise every journey

    Use in the rear seating area. Inspect the strap and fittings before each use; discontinue use if worn or damaged. Never leave your dog unattended or use this as a walking leash.

Know what you are buying.
This accessory has no verified crash-test certification or stated weight rating. It must not be relied on as crash protection or a substitute for a crash-tested restraint system.

Good questions, clear answers

Before it joins
your car kit.

Need help with an order? Contact Byside.

Will it fit my car and my dog?

Compatibility is not universal. Check the buckle shape, the adjustable length and your harness attachment point before purchasing. The supplier does not provide a verified weight rating, so we cannot recommend it for every dog or size.

Is a harness included?

No. Your order contains one black adjustable tether only. Dogs, harnesses and other accessories in supplier imagery are not included.

Is it crash-tested?

We have no verified crash-test certification for this product. Its purpose is a connection accessory; do not interpret it as a guarantee of protection in a collision.

Where does it ship from, and how long does it take?

We use available US warehouse stock for serviceable US addresses. Supplier estimates are 1–3 business days for processing and approximately 3–5 further business days in transit. These are estimates, not guaranteed dates. We do not substitute shipping from China.

What is the total price?

$16.90 for one black tether, including standard US shipping. Any applicable tax collected is displayed by Stripe before you authorize payment. There is no subscription.

What if it arrives defective?

Contact us with your order reference and a description of the issue. For a confirmed defect or damage, keep the item: we submit your refund within 15 calendar days of confirming the issue, without a return shipment. Your bank may take additional time. Voluntary change-of-mind returns are not offered; mandatory rights remain unaffected. Read our refund policy.

For the everyday co-pilot

A little less wandering.
A simpler car routine.

One black adjustable tether · $16.90 · Standard US shipping included

Review order

Check compatibility before ordering. Harness not included. No verified crash-test certification.

$16.90US shipping included
Review order →