Labrador Retriever and Golden Retriever

When I read up on it, using a clicker sounded easy. Maybe someone can help me out in the comments. What should you do after the first sit, in order to be able to repeat the exercise? They are so cute!!! I seem a litle lost, don’t I? Thanks for watching!

4 day old litter soon available for adoption at Paws and Prayers pet rescue in Cuyahoga Falls, oh. June 29, 2011.