It’s great. I have two that roll with me wherever I go. I built a platform for them replacing the back seat in my rig. And from the anchor points that held the back seat in place, I used for their “seatbelts.” Which are just short, 2ft leashes with a bungee section for some give just in case. And that attaches to their harness. When I’m at camp, I’ll tie up some 550 cord to provide them a “runner.” But I also carry with me a PetSafe wireless fence system that is powered by the Yeti 1500x. I was worried how much power it would pull but it’s only 6 watts. Works perfectly for when I want them to have a bit of freedom instead of being on the runner 24/7. And just a side note, I installed the Leer topper solely for them to have a place to sleep but they’re so needy, they have to be beside me in the RTT.