Can't recommend a specific product, but I'd look for something that's made specificaly for that purpose, at the very least something that has a restraint inside it to tether a harness to, even if he will be between the two of you (check your local Harley or other bike shop shop if you have one or their web site). I've seen alot of dogs go for motorcycle rides (bikes are VERY popular in my area) just remember it's important to have him wear safely eye wear just like it is for you and the hubby
They make cute little doggie goggles for this
