“Best in Show”
Blu-ray ($19.98)
As the recent Westminster Kennel Club show demonstrates each year, dog competitions are serious business. This hilarious 2000 movie comedy, making its Blu-ray debut, brings out the audacious silliness of a group of characters who are crazy for their canines. From the same creative team (Christopher Guest, Michael McKean, Eugene Levy et al) also variously responsible for the “mock-umentary” spoofs “This Is Spinal Tap,” “Waiting For Guffman” and “A Mighty Wind,” it stuffs years of puppy-pomp and circumstance into a comically compact dog-house of guffaws and giggles.