well im new to this, but i recently bought a whippethound pup hes 16 weeks old and has a brillant bloodline on his sire side, but the dam is good aswell both have soft mouths,,, but i started to feed him redmills exel(32%protien),,and i also give him a bit of cod liver oil twice a week is there anything else i should be doing in order to give him the best chance. any replies will be apprecciatted