Personally I like my game cart, but that looked cool.
BUT - like you said, ticks could be a problem, and depending on the wound it could get real messy real quick.
I tried this many years ago (when I was young, strong and ambitious) with an average sized doe in Hocking county hills. No thanks. It isn't a new idea. Harder than it looks. I'll keep dragging short distances or going after the cart with wheels.