I considered getting a frog, which I had once. My sister left him behind for me when she left and he lived way longer than he was supposed to. My school said I could have one as long as he would die if he ever escaped....
Ooo discovery!! I was told bettas jumped, and maybe like... 2 inches. My one female, Marge, and the other, Madame, both did great jumps! Width wise they did a good 6 or more inches, but height they made it to 4 inches - I measured during feeding time
Breed for the breed, not for the money; the words any REAL breeder would understand.
You must know nothing in order to know all, for all is nothing and nothing is for all.
Try training them to jump for their food! You can use string, but I used a tootsie pop stick. You wet the end, stick a pellet on, and hover it above the water. They will jump and eventually get the food!