you may find some here...in both france & spain but not sure if they have the area you want not too great on areas www.thepetsdirectory.co.uk worth a try
if you check out the website there are all kinds of accommodation not just apartments...worldwide!
for pet friendly you could try my site don't have many spainish ones but what i do have accepts pets!
Joan would you mind terribly if i ask for a copy of your templates too????
thanks ever so much x