Once Upon A Time In Hollywood (2019) Cliff Booth’s dog food pairing

Cliff grabs a can of Rat Flavor, pauses to think for a sec, then grabs a can of Raccoon Flavor to go with it.

Possible symbolic foreshadowing to the dog having “a taste for” a couple of tricksters/bandits later on??

(also – just want to acknowledge and appreciate the “Good Food for Mean Dogs” tag line lol)