Wonderful pictures. Your dogs are great sports to agree to pose in their hats.
Many years ago a friend of mine had a one year birthday party for her Airdale. While there were eight dogs, all trying to tear off and destroy their hats, Carina, who was ten months old at the time, came to hide her head behind my back in the couch, too embarassed to be seen with thay silly thing but too much of a lady to take it off.