a little loud but fun :) maybe dont let us submit the same score over and over? (especially when i typed my name in wrong :) ). in my leaderboards, i dont let you submit unless you beat your previous best and that seems to work out. otherwise, good fun :)
ps, i also went for the lowest score i could get "I like Socks". sometimes there are games within games :)
additional thought: what if the pup grew longer the more it collects? could be a fun :)