A man tries to live a normal life despite the fact that he sometimes turns into a sheepdog.

Larry: Oh my God, it's a trap.
Dr. Gwen Lichtman: Dogs don't set traps.
Larry: Yeah, well, dogs don't live 300 years either.
Dave Douglas: Someone's peeing on the lawn!
Dave Douglas: Nothing but mouth.
Judge Claire Whittaker: Did you just growl at opposing counsel?
Carly Douglas: None of this would have happened if we hadn't stole Shaggy.
Dave Douglas: [as dog] YOU WHAT? STOLE HIM?
Trey: [holds up bone] Fetch, boy!
Dave Douglas: I am not your boy and I'm not gonna fe...
Dave Douglas: [Trey throws bone] Oh, hey, I'll be right back!
Dr. Kozak: Don't you morons realize I can make us all immortal?
Judge Claire Whittaker: Mr.Douglas, one more outburst and I'll put you in contempt.
Dave Douglas: [barks] Silence! Quiet! WHOO!
Dave Douglas: [covers up mouth with hands, pause] Your honor...
Dr. Kozak: We actually just shook hands.
Josh Douglas: [to Tracy, about Dave] He is clueless, which in some ways is better.
Dave Douglas: [as dog] OUCH!