Our old Lab (yes another one) ate in no particular order:
Any faecal matter of any origin (especially frozen)
Her own sick
An entire bag of pick n mix including the bag
The feet of a wooden chest of drawers
A full nappy
Her own bed
Moths
A gosling
The bottom stair
Part of a fridge
An entire birthday cake
3 other dogs dinners in under 8 seconds (pathetic slow eating Collies) that weren’t quite quick enough after finishing her own dinner. She just body slammed them out of the way.
She also once accidentally snorted a spider