Found a dead can on the road outside our house once. Couldn’t leave it there to be smeared all over the road so put it in a bin bag. Went looking for a quiet spot in the park to bury it but found nothing discreet enough. There was a vet a few doors down that was closed, best idea we could come up with was to leave it on their doorstep like some kind of threat.
As it happened there was someone inside anyway, she was very nice, took the bag and seemed to know what to do so presumably it wasn’t the first time.