In Piper and Mabel: Two Very Wild but Very Good Dogs, Piper and Mabel are shocked when their family plans a vacation to the beach and they learn that they are headed to doggie daycare at the Happy Tails Ranch instead. The two very wild but very good dogs get into all kinds of mischief when they discover the accommodations are not what they are expecting. Recommended for ages 4 to 8 years; hardcover.