Can those of you that use the seat belt restraints provide what kind you are using and/or which one you like the best. Also, how much room does it give to allow the dog to move around a bit? Is it easy to use?
For some reason Hercules has now taken it upon himself to sit in the front passenger seat all of the time. Never used to do it before - he would always go and lay down in back where I put all the seats down to make a cargo section in my SUV. But apparently something has changed where this will no longer suffice!

Now I am worried if I have to stop short he'll hit the windshield.
I'd appreciate hearing any recommendations from all of you using one of these items.