For jumping out of the water you could use the end of a Popsicle stick and put food on it. You could hold it a little out of the water and have your betta try to get it. Then raise the stick of food higher each time and if he knows there's food on it, he'll jump higher.
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*