Snoopy refers to Snoopy as a "funny looking kid with a big nose", unaware that he is a beagle. In one instance, she has him serve as her attorney in a case involving the school dress code. In the March 21, 1974, strip, Marcie tells Peppermint Patty that Snoopy is a beagle, finally resulting in her realizing his true identity. Snoopy serves as Peppermint Patty's watchdog several times. She is one of the few girls who does not get disgusted after being kissed by him. Like Lucy, Sally does not care that much for Snoopy and often calls him a stupid
Snoopy friends can understand. In return, the birds somehow understand Snoopy's thoughts. In some strips, Snoopy can be seen telling a joke to Woodstock and both laugh so hard they end up falling off the doghouse. Woodstock sometimes sleeps on top of Snoopy's nose, such as in one strip where Snoopy says "Never share your pad with a restless bird". Fifi is a major love interest of Snoopy and she appears in "Life Is a Circus, Charlie Brown" and "The Peanuts Movie". In "Life Is a Circus, Charlie Brown", Snoopy sees Fifi at a circus and starts to get attracted to