 Like the other characters of the series , Perry was structured in a simple style to allow young viewers to easily draw him . In keeping with the show 's general design scheme , Perry is constructed of <unk> shapes in a style reminiscent of deceased <unk> <unk> animator <unk> Avery . Povenmire uses different design styles for drawing Perry depending on how he is portrayed . When Perry is portrayed as a domesticated and mindless pet , Povenmire begins with a square shaped like a loaf of bread . He then draws his front legs and feet before drawing his bill , which is set at a certain angle . Povenmire then draws his <unk> , which are never focused and look in opposing directions in a <unk> . He concludes the figure by adding his hind legs , tail , hair , and finally color . 
