hahah pwned :_))
/ontopic
well..some dogs don't even need training..like little dogs..only big race dogs need them..like Rotveillers...
and to train them u need to know to speak with animals and show them when u are serious and when u only play around..some ppl use methods like electric shock collar..but thats a bit sadic...especially if u love ur dog.
best advice i can give u is: get a trained puppy ! u won't have any problems :P