initiative 1d20+5 : 6 + 5, total 11
Move action: handle animal to give the attack command.
handle animal vs. DC 10 1d20+5 : 5 + 5, total 10
I assume I can command multiple animals with one action if they're all trained with the exact same commands, and I don't call them by name before issuing the command. If not, let me know. I can still command all of them in one round, because I can take two move actions and I can command my animal companion as a free action. I'll need to make another couple of checks, though.