The foot in general look's good to me..all the toes look fine and hitting the floor level..the front wrist look's a little layed back but that could be the pic.. ..regardless of that them nail's do need a little trim..if you are not confident to do it yourself go to the vet or local dog parlour..once they are done the feet will sit nice on the floor and they will all wear down evenly if walked regular on hard ground,,