why does mollie give her freedom on animal farm

Mollie wants to be pampered. Mollie is the only animal not to fight in the Battle of the Cowshed, instead hiding in her stall. She eventually flees the farm and is last seen, bedecked in ribbons, eating sugar and letting her new owner stroke her nose. Mollie represents the class of nobles who, unwilling to conform to the new regime, fled Russia after the Revolution.