Swimming Through a Hoop
For swimming through a hoop, you need to have taught him the follow the finger trick first. Use a pipe cleaner to make the hoop. You should hang the hoop on the side of the tank so it touches, so the betta can see your finger when you teach him. Put your finger on the tank and slide it 'through' [on the side of the tank] the hoop. Give a treat/reward when he swims through it. Just do this until it's got it down, then whenever you put a hoop in the water he'll swim through it.
Milo : Crowntail, SIP;-;, Vivian : Crowntail SIP, Kawaii SIP, Kano : HMPK, Igneel : Halfmoon, Atlas : Feathertail EE, SIP, Magnus : DTHM, Avian : HMPK, Juno SIP-Delta,
Alias-HMDT ,Blu-Delta, Tanso : Wild Smaragdina,Neslet-HMRT, and Hetalia.
Calico-Shubunkin and Comet-Comet *DECEASED*