Hi, I was wondering how those that do not have huge cars transport their dogs. I have always put Beau in an Easy-Rider harness and MIghty Paws tether, which worked perfectly. Recently he decided to take his car reactiveness on the road however. Shortening the tether to its shortest length, he can get near windows and lunge and bark. Looking for something safe and more restrictive without being dangerous or too terribly uncomfortable for him. We tried a crate but our car (older CRV) is small enough that the crate butts up against the backdoor, should we get even slightly rear-ended, his crate would be hit. Plus he howls in the crate in the car. Suggestions?