Originally Posted by
2manybikes
Get a car seat belt Harness.
Personally, I don't like or use a harness to lock in my dogs. I have spent a lot of time training them to stay in the basket. If I'm hit by a car or fall down, I want them to be able to jump out. I think there's a greater chance of injury if they're locked in during an accident. I also hold their leash while I'm riding.