hey, my dumbass parents let their cat outside during this fucking

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53KB, 800x600px

hey, my dumbass parents let their cat outside during this fucking snowstorm and now they can't figure out where he is or how to get him out

There's no tracks, and there's a deck right outside the door that it's possible for the cats to go under so we think he's probably under there

We don't have any tuna to lure him out, only chicken breast, and we don't have anything loud enough to scare him out

We also aren't 100% sure where they enter from, but most of it is blocked off by a wooden grate (and like a foot of snow right now)

How can I fix this for my idiot parents? Pic related it's an old picture of the cat