Mastiffs, Mystery, and Murder

It’s murder at the dog show!
When amateur sleuth Clarissa Hayes and her trusty Saint Bernard, Paw, enter a dog show, they expect to find dogs, blue ribbons, and trophies. Not dead bodies.
Clarissa’s boyfriend is tracking a suspect in the death of a dog fancier. It’s up to Clarissa and Paw to provide him cover as they compete in the show.
But the competition turns deadly when another dog owner is murdered. Are the deaths connected? Clarissa and Paw must sniff out the clues to solve the crime before the killer collars them.
Will Best in Show become Best in Death?