Knowledge: Humans get paid after working for someone. However, working animals do not get any kind of money payment.

Conversation:
I would love to start horseback riding. I have no idea what it entails though.
That's interesting, animals in sport are considered working animals.
I would be fun, but now I'm worried it's not good for the horse since it's considered work for them.
See what you mean. Some working animals are called draft animals or beasts of burden.
Really? This is sounding more and more like hard work.
I don't know any more about "beasts of burden", but many working animals are considered members of the family, like guide dogs.
Oh, ok. Do they get paid?

Response: No, working animals do not get paid.