A photographer has skillfully captured the exact moment sheer joy breaks out on the faces of dogs - as they all prepare to catch a treat. The dogs, including a Flat Coated Retriever, French Bulldog, Bernese Mountain Dog, and an American Bull terrier, are caught right in the action.

The hilarious photos are the result of Manuela Kulpa's attempts to capture their expressions in a photograph. Mrs Kulpa lives near Cologne, Germany