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  • Tru-Fit Crash Tested Dog Harness - Size Large
  • Dog Harness for Car - Size Medium
  • Size Small Tru-Fit Dog Harness - 3055 Series
  • Crash Tested Harness for Extra-Small Dogs
  • Steel Construction Dog Harness Buckle
  • Tru-Fit 3055 Series Dog Harness Perfect For Any Adventure
  • Red Tru-Fit 3055 Series Dog Harness
  • Tru-Fit 3055 Dog Harness - Red
  • Dog Harness Tether to Seatbelt
  • Dog Harness Tether to Seatbelt

Tru-Fit Enhanced Strength Harness - 3055 series


 Product Description


Crash-Tested Dog Car Harness

This crash-tested dog car harness keeps you and your pup safe while driving. It has been designed as a dog safety harness, not a converted walking harness. The all-steel Nesting Buckle System is based on the engineering for harnesses used by rock climbers and linesmen ensuring strength and safety.

With five adjustments points, it’s easy to get a near custom fit for any dog, regardless of size and proportions. The chest pad reduces stress on the trachea and sternum while dispersing kinetic energy across the chest of the dog. This is important during those rare, but dangerous impact crashes.

Because it’s designed with comfort in mind, our Enhanced Strength Tru-Fit Harness can also be used as a no-pull walking harness. There’s a halt ring on the front chest plate. If your pup tries to pull, it will just turn him around effectively training him that pulling will get him nowhere!

For maximum crash protection and to limit excursion, you should use the included carabiner to attach the harness to you car seatbelt system. If your dog cannot tolerate this level of restraint, you can also use the included 10-inch dog seat belt tether to provide a bit more range of movement.

  • Protects dogs, drivers and passengers on the road
  • Broad, padded chest plate for extra protection and comfort
  • Compatible with any vehicle seat belt system
  • Includes a carabiner and 10-inch dog seat belt loop
  • Functions as an auto or walking harness
  • Five adjustment points for a perfect fit on all shapes and sizes
  • All-metal hardware
  • Crash-tested 
  • Machine washable. Line dry.

Size Chart

Measure chest and neck to determine harness size. The fit should be snug but not restrictive. (How to Measure Your Dog)



Testing Procedure

The Enhanced Strength Tru-Fit Smart Harness with steel Nesting Buckles has been tested in the following ways:

  • Tensile strength tested
  • Dynamically tested using a static line test and finally crash tested using a sled test. The harness is designed as a safety harness, not a converted walking harness. The design, construction and testing provide the best protection while riding, turning, and stopping and in extreme situations.

Testing Results

 Dog Harness Crash test videos are available here and depict a 50lb dog traveling at 30 miles per hour, recorded at the University of Michigan, an accredited National Highway and Transportation Administration lab, using Federal Motor Vehicle Safety Standard (FMVSS) 213 for child restraint systems. The unrestrained black and white dog is for comparison purposes, these are toy dogs weighted for the test - no animals were used in this video. 

Recommended Accessories

Direct to Seat Belt Tether: This dog seat belt attaches to your dog’s harness with a carabiner and clicks directly into the female slot of any car’s seat belt, making it quick and easy to restrain your pup to avoid distracted driving.

Swivel Tether: Our strongest tether system, featuring a carabiner used by arborists. Its swivel action also makes it harder for those escape artist pups to get free from their restraint or twist their seat belt tether.

Related Blog Posts

How to Fit a Dog Harness

How to Put on an Overhead Dog Harness

Buckle Up Fido – To Restrain or not to Restrain

 Product Reviews

 Questions & Answers


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