How to train a puppy

When you first start training your puppy it will start to eat everything it finds on the gound, but thats just how puppys our there just like babies, so the best thing to do is to reward them when there good, not bad. They will start to learn , i should drop it because i'll get a treat. Dogs think that way all the time. When you do it for the first couple of times, show them the treat and they will drop it, but when there older like when they pass the puppy stage, they will know that they will be rewarded, so what i do is i say sit, and she sits and drops, and then i take it out from behind my back and that how she knows, like i should drop this because i will get rewarded by doing the good thing. You should also do that will all the other tricks. But don't forget, hide it behind there back after the puppy stage.