Last year we used Dr Borel, 149 Route de Lion. Ouistreham. He is one of the vets on the Brittany Ferries website. He charged 42 Euros for a cold and efficient service, which included administering a worming tablet that 'upset' our dog. (He would not use the Milbemax we had taken from UK, which is for all the usual paracites plus the lethal heart worm) However, the important thing is to ensure the passport is stamped in all the correct places and that the vet signs over the stamp. Dr Borel is well used to this procedure and is unlikely to omit anything vital. This year we will be using any vet we find along the road at the appropriate time, prior to our return.