We were referred to an excellent vet in Lausanne by our own vet in Aigle. His name was Daniel Gmur. You can take the bus or Metro to Ouchy and then walk there if 5 minutes. I can describe where he was and that might help you track him down. Take the Chemin de Beau Rivage at Ouchy and pass in front of the Garage Beau Rivage. Keep left and take the fork in the chemin in front of the garage (ie don't go into the Hotel Beau Rivage) then climb the hill for 100yds or so and he's up there on the left at number 6 in what looks like a block of flats. Speaks English if necessary.