So (3) out of (7) of my Datnoids are totally pellet trained, and it’s obvious cause they are out growing the (4) that aren’t. The (3) love massivore delight. They are about 4.5 inches..they swim up to grab the big pellets before they get wet. I was breaking the pellets into 4 pieces but I see they can eat them whole. They can eat about 3 or 4 every other day. Now the other (4) are eating freeze dried shrimp. I had some zoo med red shrimp in my what not box.. says turtles love it.. I put a few in and the smaller dats came up to look..you know how nosy they are.. they had to smell it cause it reeks..and that’s my question?? Do all freeze dried shrimp look and smell like zoo meds? The Oder just lingers in the house long after they’ve eaten.. I’m glad they eat the freeze dried shrimp but I want to get a better quantity brand. There’s also pieces of shells and stuff in there that eventually gets eaten but it smells so bad. I like that they eat floating food..makes it so much easier to take uneaten stuff out.