I've taught my dog these tricks:
Sit
Lay down
Roll over
Shake (like shake his body)
High-five
Kiss - If I make a kissy noise or say "Gimme a kiss", he'll lick me :3
Back up - He'll turn in a circle and move farther back
Through - He'll go through an object (usually a little kid's play tube/tunnel)
Jump
Go Potty - He'll go to his newspaper (where he does his business) and pee or poop (or just look at the paper if he doesn't have to go)
Go to Bed
"Pega" ("Get it" in English) - He'll understand out Portuguese phrases
this basically means "fetch"
Catch - I'll throw up a treat and he'll catch it mid-air
Crawl
"Who's that?!" - If I say that, he'll start growling and barking cause he thinks a stranger is coming.
Yepp...that's a lot haha. But my dog's really smart, so props to him :3 <3333