Betta LOL

[Deadna]

So I have a cat that ignores laser pointers. But my tetra and betta? Completely different story! I'll point it is, and my betta will chase it down. Them, in my other tank, my tetra will all surround it, and attack the spot it's on! Just a little lol. Anyone else had/seen this?

 

[Rivercats]

I've seen a couple video's on you tube of loaches doing that.