Abc Family Question ?!

There was this movie or series of movies on ABC Family awhile ago and it had "10 castles" in the title and my friend and i are stumped as to what the full name of the show was!. It was about a guy who had a wolf tail and tried to eat someones grandmother and a prince and a dog switched bodies and they're trying to get back to the caste!. If you can't help me as to what the name of it was i'll give you best answer (:Www@Enter-QA@Com

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