The three-headed cat (or dog?) is chasing the butterfly.
Suddenly they brake, because something is growing out from the
ground. That something turns out to be a monster, which pops out
and tries to scare the catdog, but ends up being fried by the
catdog's flames.
The catdog, obstacle removed, sees the butterfly in front and
continues its pursuit, stepping on the poor charred monster lying
on the floor. 
