Advice on driving from Calais to Camposol with two small dogs

Hi All

We have just bought a place on Camposol and are very excited to coming out for our first time next Weekend 29th September  we are driving over using the Euro Tunnel to Calais and have two small dogs  

Can you give us any advice about the best route to take and also a dog friendly place to stay half way down the route   

Many thanks for your help Sue and Richard