You had me confused and then I realized you meant the write up on the other rescue (Okapi)…
I like less white also. So I had to go look... wow, coloring reminds me of minpins. :) Cute dog though.
I agree with the others that although he seems to have Basenji in him - his head is def. not Basenji.
As for the leg I'd have it amputated if it troubles him - He'll cope with 3 legs I'm sure, but certainly consult a specialist first. Please keep us updated.
Put a bell on his collar. :)
Ours will start a 500, or bring us a ball to throw… or they start wrestling with each other. During nice weather, we take them outside. Helps A LOT.