Is walking a dog a good or a service?
a service a good
Everything you can buy is either a good or a service.
A good is something you can touch or hold in your hands. For example, a hammer is a good.
A service is a job you pay someone else to do. For example, cooking food in a restaurant is a service.
To decide whether walking a dog is a good or a service, ask these questions:
Is walking a dog something you can touch? No.
Is walking a dog a job you might pay someone else to do? Yes.
So, walking a dog is a service.