i love the mockumentary format that chris guest and crew have develop over the year . i actually like this and wait for guffman well than spinal tap and which be the first of the group ( and make by rob reiner but star guest and several other of his mockumentary regular ) . this humor be not for everyone . it rather subtle and not too physical and so some people may not relate . however and a a dog lover ( and a dog show fan ) and i love this movie . there be so many funny line in it . my daughter and i quote them to each other often . i find it amaze that these people can ad lib so much funny material for each movie . what a fun bunch they must be . i highly recommend this to people who prefer their humor on the cerebral side .