ive just read the artical in the cmw again an all i can say is what a load of crap!! if the dog is fed a good balance diet an regularly exercised it will have good performance an be in good health with out the aid of enhancement drugs so why add drugs an have risk it seems mad to me an also puts the impression to the up an comeing younger running dog owners there dogs need enhancement drugs to condition them to run/work(its all good food an good exercise for me) im also thinking this bloke talks shit!!with his exercise regime an how long will his dog live for with all this crap being put thro