Load Up Harness

Size Guide

The Ruffwear Load Up Harness is designed to keep your  No. 1 canine co-pilot safe when travelling in the car.

It's an automotive canine travel harness designed to travel with dogs to and from adventures while keeping them comfortable too.

Strength Rated Hardware

Built with strength-rated hardware and components, the Load Up Harness has been designed to be easy to put on, comfortable over long hauls, and able to withstand the rigors of a vehicle crash test.

Crash Tested

As part of the product development process Ruffwear tested prototypes of the Load Up Harness at MGA Research Corporation (, an independent test facility.

Read more here.

Seatbelt Loop

The universal seat belt loop attaches to existing seat belts and allows dogs to stand, sit, and sleep as they please while keeping them secure during sudden vehicle movements.

Easy On/Off

The Load Up is easy to put on and adjust, and it can be left on dogs for quick bathroom breaks and rest stops. 

Great Companion - Complete the Gear

Keep your car interior clean and protected while traveling with your dog using the Ruffwear Dirt Bag Seat Cover here.

Trail Tested Guarantee

Trail Tested Guarantee (details here)

    Size Guide

    Please make sure you measure your dog's girth carefully using the video and then click the link for sizing information.

    If you have any questions regarding the Ruffwear Load Up Harness size guide we would be happy to help you.