We have a communal bin that is hoisted upside down and tipped into the back of the truck,they never spill anything are always cheery and always put the bin back in the cupboard.
same as darcey, black sacks and animal issues. darcey I understand that if you spray the sacks with dilute bleach that its a deterrent. I checked with my council refuse department and they said its fine to try because the bin men wear gloves. I haven't had to try yet but might need to this winter.