I am about to drive 1200 miles and am trying to figure out the best way to take my cats. I have one carrier that could fit them both while lying down but doesn't give them much room to maneuver or stretch. They are both comfortable with their harnesses and being outside. I've read a lot of other threads that suggest getting them each his own carrier (especially since they're not small cats). I am hessitant about this, however, primarily because they are littermates who have never been apart, and one of them is pretty heavily dependent on the other one.
I was looking into the possibilities and found the pet car seats that are attached to the seatbelt and have a leash that can connect to a harness (mainly meant for small dogs, I know). I couldn't find any reviews for any of the products that made mention of cats and wanted to get opinions and see if anyone had insight. My hope was that it would allow them to have enough space to move and stretch while still being secure and being able to see me (they're both big mamma's boys).
Any advice/experience would be greatly appreciated. Thanks!