They're fins have some sort of sharpness..... They don't have teeth though...
they defend their selves by their claws
not..
in their mouths
By stabing them selves
by spine leaves
spit and kick
Mongooses protect them selves by dancing and dogging enemies.
we protect ourselves from running fast and running
They camouflauge and they do not see the animal
they bit them
no
to protect them selves an impress females