What happens next?

A man demonstrates how to use a special dog collar and harness on a dog using both a stuffed toy dog and real dogs. a man standing in front of a wooden fence

Select from the following. a). wearing a fur coat makes a dog sign. b). talks about the company he conducts and its similar activities on farms and cities. c). holds a stuffed dog with a red collar/harness and holds the dog up while talking and demonstrating features of the collar harness. d). introduces a clip of a person fixing and installing the collar on a small dog.
c).