What kind of Betta is this?

[SpeakNow13]

A wal mart rescue that I got about 4 weeks ago, He was in a cup with a CT and he had torn him up pretty badly :( Now that his tail has grown back some I was wondering if anyone had a clue as to what he is?

[Laki]

I would say Halfmoon or Delta but it might be hard to tell until his tail grows in more. My guess is HM though. Warm, clean water will progress the healing.- no need for salt or anything yet.

[GoodMorning]

saw one at petco, they called it a twin-tail

[homegrown terror]

he's definitely a doubletail....his tail is wrecked so you can't tell, but his symmetrical dorsal-anal configuration gives it away.