 Perry 's undercover identity as a pet leads to characters throughout the series to deem him as a " mindless domestic pet " that " doesn 't do much " . This definition of the character led to Phineas and Ferb <unk> production of a new toyline based on Perry called " Perry the <unk> Figure , " whose tagline revolved around it not doing anything but allowing the customer to make it whatever they desire it to be . In all actuality , Perry is a skilled fighter who is able to perform several <unk> judo fighting moves and escapes . He has access to several different types of technology and inventions provided to him by The O.W.C.A. , including a <unk> craft dubbed the " <unk> , " a jet <unk> , and a whistle set that allows him to summon different types of animals . 
