Prince

Prince is a golden retriever and used to be the royal pet of queen isabella and king reginald when he was a puppy when his royal owners died in that car crash miss privet adopted him and he was very sad when he saw baby sophia being separated from him and he has'nt seen her 17 years that his until blair (aka princess sophia) came to the school and he recognized her when he jumped on her happy to see her again and when blair saw the royal family portrait she looked closely and recognized that prince was the puppy in the portrait and was blair's dog which explained why prince knew who she was and found out that she was princess sophia. prince distracted the guard by taking his flashlight while blair and her buddies sneaked in to find gardaina's magic crown