What size tank do you have?
A Dojo is also called a "Weather Loach" , right?My tank has a very tight lid -- nobody can get out. I've seen the Dojos shoot up to the surface then back down, and if there wasn't a lid, they would surely have jumped right out. Now that there are two, both seem more outgoing. The single Dojo hid a lot. Yeah, they're my favorites, too.
-- Aquamom