Dog and child friendly holidays in south of France

[QueenieUK]

My ideal holiday is a 2-bed bungalow with a/c on a family friendly holiday complex in the South of France, a short distance (driveable) to a sandy beach, walking distance to a town with restaurants and that accepts my small well behaved dog.

I'm willing to compromise on a couple of these things but I'm having no joy in finding anything.

Any suggestions? Recommendations? For either places to go or travel agents to ask?

TIA

Do you speak French? If so, have you tried abritel.fr? It's the French bit of home away but has lots more properties than the English version. You can filter for dog-friendly places etc