Peanuts by Charles Schulz for December 06, 1976
Transcript:
Snoopy sits on the doghouse and thinks, "Hey, stupid cat . . . Putting on a little weight aren't you?"<BR><BR> Snoopy smiles and thinks, "You should take up tennis . . . You already have the gut!"<BR><BR> Snoopy is slashed by the cat.<BR><BR> A hand and arm mark are carved out of the doghouse. Snoopy sits on the doghouse and thinks, "And a wicked forehand!"<BR><BR>
I swear that cat is “Horse” from FF.