Restraining your dog properly during travel isn’t optional. In every Australian state and territory, an unrestrained animal in a vehicle is a safety hazard and can attract fines. More importantly, a 20kg unrestrained dog becomes a 600kg projectile in a 50km/h crash. The right travel restraint keeps your dog safe, keeps you legal, and keeps everyone in the vehicle protected.

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⚡ Quick Answer — Our Top Picks
Short on time? Here are our top dog travel safety picks:
Best Overall
EzyDog Drive Harness
Crash-tested, chest plate, Australian brand
Best for Large Dogs
Heavy-Duty Collapsible Travel Crate
Most secure containment, doubles as camp crate
☰ What’s In This Guide
  1. What To Look For
  2. Our Top Picks
  3. Quick Comparison

1. What To Look For

☐ Buyers Checklist
  • Crash testing: Not all dog harnesses are crash-tested. A regular walking harness is not a vehicle restraint. Look for harnesses specifically designed and tested for vehicle use.
  • Fit: A poorly fitted harness is worse than useless. Measure your dog carefully and follow the manufacturer’s sizing guide. The harness should be snug but not restrictive.
  • Attachment method: Seatbelt tethers connect to the seatbelt buckle. Cargo anchors connect to tie-down points. Some harnesses offer both options.
  • Dog size and temperament: Harnesses suit dogs who are comfortable sitting on a seat. Crates suit larger dogs or dogs who are calmer in an enclosed space.
⚠️
Important

An unsecured travel crate is more dangerous than no crate at all. In a crash, the crate becomes a heavy projectile. Always secure crates to cargo anchors or tie-down points in the vehicle.


2. Our Top Picks

1
Best Overall
~$50
Product image
EzyDog Drive Harness
Crash-tested, purpose-built for vehicle use
A crash-tested vehicle harness designed specifically for car travel. The chest plate distributes force safely in a sudden stop or collision. Australian brand, widely available at pet stores and online. Sizing must be precise; measure your dog carefully before ordering.
Crash Tested
Yes
Chest Plate
Yes
Attachment
Seatbelt tether
Brand
Australian
✔ Pros
  • Crash-tested, purpose-built for vehicle use
  • Chest plate distributes impact force safely
  • Australian brand, widely available
✗ Cons
  • Sizing must be precise; measure your dog carefully
  • Dog is restricted to one seat position
2
Also Great
~$40
Product image
Solvit Deluxe Car Safety Harness
Padded and comfortable for long drives
Another well-regarded vehicle harness with padded straps and a tether that connects to the seatbelt buckle. The stretch-zone tether absorbs impact in a sudden stop. Multiple attachment options including seatbelt and cargo anchor points. No rigid chest plate, so slightly less crash protection than the EzyDog, but more comfortable for long drives.
Padding
Padded straps
Tether
Stretch-zone (impact absorbing)
Attachment
Seatbelt + cargo points
Chest Plate
No
✔ Pros
  • Padded and comfortable for long drives
  • Stretch-zone tether absorbs impact
  • Multiple attachment options (seatbelt or cargo points)
✗ Cons
  • No rigid chest plate; less crash protection than EzyDog
  • Tether length needs adjusting for different vehicles
3
Best for Large Dogs
~$100
Product image
Heavy-Duty Collapsible Travel Crate
Most secure containment, doubles as camp crate
For larger dogs or dogs that are calmer in an enclosed space, a travel crate secured in the cargo area is the most secure option. Provides a familiar, calming space during travel and doubles as a crate at camp. Must be properly secured to vehicle tie-down points; an unsecured crate is dangerous.
Type
Collapsible crate
Weight
10–20 kg (size dependent)
Dual Use
Travel + camp
Security
High (when secured)
✔ Pros
  • Most secure containment method during travel
  • Dog has a familiar, calming enclosed space
  • Doubles as a crate at camp
✗ Cons
  • Takes significant cargo space when set up
  • Heavy (10–20kg depending on size)
  • Must be properly secured to vehicle; unsecured crate is dangerous
4
Budget Pick
~$10
Product image
Seatbelt Tether Clip (with existing harness)
Cheapest option if your dog already has a good harness
If your dog already wears a well-fitted harness, a seatbelt tether clip is the simplest and cheapest restraint option. Clips into the seatbelt buckle and attaches to the harness. Keeps your dog in one spot during travel. Not crash-tested as a system, and safety depends entirely on the quality of the existing harness.
Crash Tested
No (as system)
Requires
Existing harness
Attachment
Seatbelt buckle
Setup
Seconds
✔ Pros
  • Cheapest option, works with existing harness
  • Simple to use, no fitting required
  • Keeps dog in one spot during travel
✗ Cons
  • Not crash-tested as a system
  • Safety depends on quality of existing harness
  • Basic compliance, not true crash protection

3. Quick Comparison

Product Price Crash Tested Type Best For
EzyDog Drive Best Pick $50 Yes Harness Best crash protection
Solvit Deluxe $40 Partial Harness Comfort on long drives
Travel Crate $100 When secured Crate Large dogs, dual use
Seatbelt Tether Budget $10 No Clip Basic compliance
Key Takeaway
  • The EzyDog Drive Harness is the best crash-tested vehicle harness for dogs. Worth the investment for genuine protection.
  • A seatbelt tether clip with an existing harness provides basic restraint but no crash protection.
  • Travel crates are the most secure option for larger dogs but must be properly secured to the vehicle.
  • Unrestrained dogs are both illegal and dangerous. Sort this out before you leave.