Piranha [1st time modeling]

Description

My first 3D model ( well kinda cause the previous closed mudbox without saving -__- ) I made it just for homework purposes, so if it is useful for you you can download it based on the first images I found on google XDDD   [I know that has some sort of teeth down there, but I dont know why are in the model (if you cant see it is because it has 100% of transparency), and cause I am a newbie here I don't know how to put the texture, so i'll put an image down here] This is exactly how it should look