Hi friends! I found this VT Betta at PetCo. He was pretty beaten up from having poor water conditions and living in a tiny bowl. I decided to rescue him. After a week this is what he looks like. Thanks to everyone who is on this forum, I was able to get the information needed to save him! His name is Harry, my four year old nephew named him this because he looked hairy and didn't have a butt-hole.
So I went along with it. Here's Harry and thanks for the all the useful info!