Best way to secure dogs in truck beds is in a crate that is bolted to the truck bed floor.
Can we talk about crating? (mods, please feel free to move to a separate thread).
Our 11 yo lab rides mostly in my DH's truck in an aircraft-approved crate. The crate is *not* bolted to the truck, but is strapped to the truck bed tie-downs (so similar anchorage to a pet seatbelt setup). Our dog FREAKS if you harness him (even a regular walking harness). We think it is due to arthritis? Not sure. He also has various lipomas that a harness might hurt, we're not entirely sure. Anyway, a harness is not an option for this dog.
My husband will be entirely unwilling to bolt the crate to the truck bed because he uses the truck bed for other things, not just transporting the dog.
Transporting the dog in my SUV is not an option anymore because (1) the crate d/n fit and (2) the dog can no longer jump up into the SUV (he uses a ramp to get into DH's truck, but the ramp d/n fit into my SUV, so I have no way of getting the dog in/out of my SUV at the destination).
I'm familiar with the videos from Europe re dog crates. The crate we are using is a heavy duty airline crate. The crate is not used inside the cab of the truck (for obvious reasons).
Any thoughts would be appreciated! Dear Dog doesn't get out much anymore due to his inability to jump/walk far, so trips are either on long road trips with us or to the vet.