What do sea otters attack?

Answer 1

The Stellar sea lion, an eared seal, sometimes feeds on otters.

Answer 2

I assume sea otters will attack anything they see as a threat. My dog was attacked by an otter with two pups.

Answer 3

very rarely, they will only ever attack a person if they feel threatened

Answer 4

No!

Seals do not set out purposely to attack humans, although if they feel threatened they will give a vicious bite.