Bringing a dog to spain.

There is a list of dangerous dogs in Spain-you can find it on internet. You have to apply to local authority I think for permission to keep them. (Our neighbours have a staffy x-he is a sweetheart.) If they are a cross I am not sure, but I think it only applies to pedigree dogs. Otherwise you get the pet passport, rabies jab more than 21 days before travelling and micro chipping. We took muzzles for our dogs too for the 24 hr ferry crossing but the dogs were in kennels and only wore muzzles when being walked on deck. We also got them vaccinated against Leishmaniasis as they were coming to live out here, but this is not compulsory.

I guess you will know how your dog behaves anyway !  They are all different.