Ozpig & Big Boar Cookware Australia official eBay store. Your Best Friend for the outdoors. Take it fishing, camping or use it in your own backyard or patio. The Ozpig is great when entertaining outdoors. Relax and enjoy the warmth of an open fire in safety while you boil the billy and cook up a feast. The versatile Ozpig cooker/heater was designed and developed by a husband and wife who have always loved camping and the spirit of adventure. It is an Australian family owned brand based in Queensland, Australia. Click and collect from your local retailer will be available soon.