Big Dog will be Closed May 1 - May 19th. Online orders will begin shipping May 20th

Big Dog Seat Belt Company
Big Dog Seat Belt Company
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The best dog seat belt for medium, large and giant dogs, Handcrafted in USA

The best dog seat belt for medium, large and giant dogs, Handcrafted in USAThe best dog seat belt for medium, large and giant dogs, Handcrafted in USAThe best dog seat belt for medium, large and giant dogs, Handcrafted in USA

Our Big Dog No Tether Harness for your Retriever, Shepherd, Bully, Boxer, Poodle, Terrier, Husky, Newfie, Berner, Great Dane

Buy Now!!!

800-484-9818

The best dog seat belt for medium, large and giant dogs, Handcrafted in USA

The best dog seat belt for medium, large and giant dogs, Handcrafted in USAThe best dog seat belt for medium, large and giant dogs, Handcrafted in USAThe best dog seat belt for medium, large and giant dogs, Handcrafted in USA

Our Big Dog No Tether Harness for your Retriever, Shepherd, Bully, Boxer, Poodle, Terrier, Husky, Newfie, Berner, Great Dane

Buy Now!!!

800-484-9818

Premium Quality Car Harness - Custom Built to fit your dog!

  • Racing Inspired Harness Design supports your dogs shoulders, spine, chest and torso equally.
  • Handcrafted Harness built with an integrated loop system that works with your vehicle OEM seat belt. NO dangerous Tether or lead.
  • Keeps Dog Secure in Seat, No distractions...
  • Allows your dog to sit up or lay down comfortably.

LEARN MORE...
xrays of injured dog after car accident after wearing a poorly designed dog seat belt

Don't break your dog...

Pet Products are not regulated for advertising, product quality or safety in the USA.


Hundreds of dogs are killed or injured by poorly designed and constructed dog seat belts each year. 

5 Star Customer Reviews

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    Our Mission

    To design and build the safest, highest quality Seat Belt / Harness for Big Dogs and their People. To Custom Build every Big Dog Seat Belt in the USA.

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    Big Dog Seat Belt Company

    205 Chipmunk Place, Drake, Colorado 80515, United States.

    800-484-9818

    Hours

    Mon

    09:00 am – 06:00 pm

    Tue

    09:00 am – 06:00 pm

    Wed

    09:00 am – 06:00 pm

    Thu

    09:00 am – 06:00 pm

    Fri

    09:00 am – 06:00 pm

    Sat

    09:00 am – 06:00 pm

    Sun

    Closed

    Logo Big Dog Seat Belt Company Shadow image of a Big Dog wearing a seat belt
    Big Dog Paw print Big Dog Seat Belt Logo
    Big Dog Seat Belts are proudly built in the USA
    Firefighter EMT Helmet with medical equipment Big Dog Seat Belt Company started by a Firefighter EMT
    Logo and Badge for crash testing of Big Dog Seat Belt

    Copyright © 2025 Big Dog Seat Belt Company - All Rights Reserved.

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    Big Dog will be closed May 1 thru the 19th

    We will be closed from May 1 thru May 19th

    Orders will be accepted online and will start shipping May 20th.

    Thanks,

    Dwayne