CRASH TESTED DOG HARNESS

WegoDogo

New Member
Joined
Jul 31, 2025
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4
Location
Gananoqque, Ontario
SAFE DOG HARNESS. Hi everyone, we have a 100 pound dog and we have rented an RV at the end of September. We're totally new to this and are very concerned about keeping us and our dog safe while on the road. I have been researching Crash Tested dog harnesses but cant find anything that has been tested for over 75 pounds. Do anyone know of a harness that has been test proven for a dog our size? We will travel about 1000km over an eight day period. Thanks
 
Welcome to the forum.

What type of RV are you renting? A motorhome?

We travel with a cat and a tortoise, so no need for us to use a harness.

Many forum members here travel with canines, so they should chime in soon with helpful answers.
 
Hi, thanks for your reply! We're travelling with a Class C Motorhome. As of now, I can only find the Sleepypod Clickit Sports Harness that's tested for dogs up to 75 pounds. Not sure why there isn't any studies for dogs 100 plus pounds. There has to be a simple logical solution for this issue. Just cant see the forest for the trees I suppose!
 
RV's aren't like cars with peak G's in a crash so if anything the restraints don't see near the same forces. RV's are also more prone to falling apart so the notion of being fully restrained is a bit superfluous. Between mass and speed I would still pick an RV over a car with or without restraints. I think if you had a 75lb harness you would be well covered in an RV.

Mark B.
Albuquerque, NM
 
A little off topic here, but here it goes?

With a conventional human seat belt / shoulder strap, the person is strapped in and then the belts are actually snug against the person eliminating forward movement in the event of a sudden stop. So the body cannot lunge forward or move at all. It's firmly planted against the back of the seat.

With a dog tethered to a strap and the strap end secured to the vehicle, in the event of a sudden stop, wouldn't the dog be propelled forward like an arrow being shot from the bow and then instantly reach the end of the tether creating a sudden and very abrupt, hard and painful end. No doubt the harness around the dog is designed to absorb that sudden "yank" at the end of the rope so the dog won't experience body injury, but still ... if the vehicle is going 55 mph and has a sudden crash, the vehicle is going to go from 55 to 0 in an instant. That's going to propel the dog forward at 55 and then a sudden stop too. Except now, it's rib cage is crushed from the G-forces on the harness wrapped around it.

Am I right, or just over thinking this? Unless the dog is constrained tight with no room to move, is a dog restraint like this really a good thing?

... Well, anyway, I did some Google searching and found this:


  • Crash tested with simulated dogs up to 108-lbs.
 
Great thoughts and appreciate your quick response. I'm hoping the Kurgo style harness you shared, would prevent the dog from travelling too far forward compared to 2' leash style attachment. I did some research and any human or animal that's not belted in will become a projectile in the event of a crash. At 50mph a 10 pound pet becomes a 500 pound force projectile. A 100 pound dog becomes a 5000 pound force projectile. So it's the humans at the front of the vehicle that could potentially be killed from the unbelted pet. So my goal here is to find something that will work for the dog but most importantly mitigate risks for my wife and I while travelling.
 
Another potential problem is a dog car harness is designed for the dog to be facing forward with harness attached to seat belt. In general, RV forward facing seats are limited to captain chairs and kitchen table if bench design while couch and additional seating travel sideway. If the rental has the kitchen bench seat/fold down second bed table, fold the bed down and harness the dog to one of those seatbelts. The kitchen table to bed design might allow your dog to face away from direction of travel with back to setting back.
 
Ferfer raises an important issue with RV crash restraints. Unless you can strap the animal (or even a person) into one of the two front seats. any assumptions or test parameters are irrelevant. A well-fastened pet cage may be as good as you are gonna get.

On the plus side, even a small RV is at least 3x the mass of a car or SUV and most are 4x or more. That substantially changes the forces that act on the occupants (in their favor). I can say from personal experience that when my 38,000 lb motorhome rear ended a 3900 lb car, we hardly felt the jolt.

I think the 75 lb harness will be more than adequate, but my real concern would be where is it attached and how well.
 
We almost always travel with our 62 pound pup. I have been concerned about her well-being in the event of an accident and I’ve tried to mitigate potential injury, but I know it’s insufficient. It seems to me that any kind of harness that goes around the neck only, like attaching a lead to a collar is likely to break their neck. Also, our favorite hiking harness has the connector on the front at the chest. In the event of an accident, that would likely sling the dog forward causing injury when she hits what is in front of her. So I have decided that the only kind of harness that would help would be one that fastens on the back. As someone brought up, the length of the lead would also be a problem because even with a well adjusted harness that attaches on the back a long lead would still allow them to be propelled. If you make the lead too short, though, they can’t lie down. So I’m not sure there is a great solution. We do what we can to protect them and us and pray for the best.

We use the harness below for travel but I doubt it is crash tested.
 

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I have obedience trained dogs for almost fifty years, so it goes without saying that I'm a dog lover. I bought my Class A coach eleven years ago because we had aging pups that we didn't want to leave behind any longer when we went on vacation. We currently have three: a nine-year-old rough Collie, a two-year-old smooth Collie, and an Aussie that's seven. We have tried various restraints for our dogs and found none that work because these dogs are too intelligent and will figure out how to get out of them. My Aussie knows if she presses the red button, the seat belt will unhook and retract. When we pick one of them up when they're puppies, we bring a crate with us and set it up on the floor, secured to our dining room table so it won't slide. But other than that, we don't restrain our dogs, and I have few worries about them being involved in an accident. There are two reasons for that viewpoint.

First, the dogs are in positions where they won't hurt my wife and me if there is a crash. The smoothie travels in my wife's footwell. The Aussie lies on the doghouse, and the large rough Collie stays on the recliners located in the slide-out behind the driver's seat, so he can either sleep or look out the window. None of the dogs are where they can fly forward and hit one of us.

The second, and most important, reason is because I was an OTR driver who knows how to avoid accidents. If this is your first time driving an RV, consider this: when you drive your dog in your car, do you drive the same way as you do when the dog is not with you, or do you slow down, take starts, stops, and turns very slowly to avoid making the dog carsick? If the latter, this is the same way you need to drive your RV. A Class C is going to feel more like a car or van than a Class A, and you may have the tendency to drive it like a car. Please don't do it. Take your time every time you are behind the wheel, and never rush to get anywhere. Take your starts slow. Give yourself extra room behind the next vehicle so you have plenty of time to slow down or stop when necessary. Don't keep your eyes on the vehicle in front of you. Instead, look as far up the road as you can see, hopefully a quarter mile, so you can anticipate potential issues that will force you to slow down or stop. This will give you more time to react, and besides keeping you out of accidents, your dog will love you for it. This is the way I drive my RV with three dogs, and they have never had even a close call in the past eleven years.
 
We have an English setter that can chew through any nylon restraint in a few minutes. He hates being restrained and is very smart. Anyone else have this problem? Found any solutions? Putting him in a crate would work but his crate takes up too much room.
 

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