Today we're going to review part number RR24035. This is the Ruff Rider Roadie Pet Harness and Vehicle Restraint System. This one happens to be the size medium 2. It does come in seven different sizes which range from an extra-small to an extra-large. What I would recommend is that when you go to our website, look at on the product page and it will have a chart and table and list how you can… see more >