I’ve got a WeeRide. The Feral Gremlin loves it. It’s awkward to pedal at first, but you adjust your gait, and given you’re not really looking for efficiency, it does the trick. She’s reaching 15kg now so looking for a rear seat for her. Thinking one of the Thule ones, but not sure (so happy for a thread hijack here).
We’ve done loads on the WeeRide, mainly easy bridleways here, but also some relatively technical bits. Took her round Rothiemurchus for a couple of hours, up Glen Eunoch and the circular around Loch Affric too. Also accidentally got air with her messing about in Trowbarrow Quarry.
First rude I took her on, she fell asleep. Which I took as a sign of approval.