First Caravan trip to France May 2013

Hi everyone, we are planning a trip to Châtillon-sur-Indre, we are proposing to stay at  Camp Municipal le rives de L'Indre in May next year 2013, taking our 4 year old staffy, via eurotunnel. Has anyone been to this site as it seems very difficult to find info on it, or do you know of another site close by. Any other info you may know regarding our trip would be appreciated, re pets, travel, sites etc. Many thanks, Chris & Debs and Bella the stafffy.