More than companions, animals can play an important role in our lives.

Among them is the dog who is said to be man's best friend.

In several situations, it has proven its usefulness such as when serving as a guide for the blind or as a deminer to save lives.

While animals are now considered sentient beings, wouldn't it be good if we could thank them for all they do for us?

How to do it ?

Guest (s): Jean-Louis Fournier, author and director (he has just published "Merci qui? Merci mon chien" published by Buchet-Chastel)