We found this leaflet from the Town Hall in our buzon. Actually we don't have a dog; lots of flies and insects that makes sounds like electricity but no dog.
The leaflet provides excellent advice for those who do have a mascota though.
I won't insult your intelligence by translating it. I think you can get the gist of it from the illustrations. Click on the pictures to get a larger version for reading.
I love the picture inside the leaflet of the dog being washed. Like children, some dogs love a bath and others hate it. Both smell a whole let better afterwards though!