We have harnesses for our two also. We started off with the one in the picture...but as Vegas grew, the harness started to slip off his shoulders. So, we started using the Easy Riders from Petsmart. They must a hot item...when my Yukon was broken into last Feb, they stole both Vegas and Orion's seat belts. Vegas has the Large and O uses a medium. They fit well and are adjustable. Vegas is awesome when seatbelted. He just sits and chills. Orion will sometimes be a good girl, other times she gets herself wound up and tied up in the seatbelt. If we are going on a longer trip, we will put O in a crate. She likes to mess with Vegas and it's just easier to give her a stinky bear in her kennel and put a blanket over the kennel and listen to her snore.
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