His chest is pretty hairy   He's got a breath from hell   If you lost your head, he'll find it   A perfect sense of smell   When push comes to shove   Unconditional love   Is his way to sweat things out       When you think they're coming   To take it all away   Shithead's gonna save the day   Shithead's gonna save the day      He's everything but fussy   Any crap will do   He'll wreck your backyard in a second   Mess up your furniture too      When push comes to shove   Unconditional love   Is his way to sweat things out       When you think they're coming   To take it all away   Shithead's gonna save the day   Shithead's gonna save the day      Shithead is a true companion   He'll guard your precious thermos   You can use him as a cover   To hide your "special purpose"