In one scene Peppermint Patty thinks Charlie Brown is flirting with her by saying "Chuck are you trying to hold my hand you sly dog"

Snoopy kisses Lucy on the cheeks (possibly like the comics). She immediately gets disgusted and runs away.

Charlie Brown's shirt and jacket are knocked off while he plays baseball against a snowman and he is breifly seen shirtless.

A few innocent crushes and references to love, Charlie Brown has a crush on the little red haired girl also Snoopy has a crush on Fifi even Lucy wants to hang out with Schroeder but he refuses even Sally wants to be with Linus.

In Snoopy's imagination the world war 1 imagination shows Snoopy battling the Red Baron some of these scenes appear to be violent

Snoopy drops a typewriter on Lucy, but she doesn't seem to be injured.

Woodstock gets slightly injured while taking a screw out of a plane.

Lucy threatens to slug Snoopy but she misses

There's infrequent very mild profanity, such as 'stupid'.

Other profanity includes 'blockhead', 'slug', & 'dumb'.

In a credit scene, some dogs are seen with root beer.

Snoopy's World War I imagination has bullets, storms, crashes, dogfighting and peril.

A character is briefly seen in peril, but is saved.