Spiders. So i can tell them to F off.

Cat

My cat

Dogs. I talk to my dog and she talks back, but I don't know what she's saying.

birds, a seagull or a crow, or some insect, flies or some kind of beetle

Birds, imagine the advantage of getting tactical information from their POV

Dogs... I'd love to listen to what mine had to say.

Cats of course!

Bank Managers.

Sloths

Dogs