500 dead pigs have been found in a The Daily Advertiser piggery . It is believed the pigs died from extreme heat exhaustion in Grong Grong . The company say an air-conditioning system failed over the weekend . Staff arrived into work on Monday to find an 'ocean ' of dead pigs . The company has come under fire in the past due to their shed conditions .
500 dead pigs have been found in a NSW piggery . It is believed the pigs died from extreme heat exhaustion in Grong Grong . The company say an air-conditioning system failed over the weekend . Staff arrived into work on Monday to find an 'ocean ' of dead pigs . The company has come under fire in the past due to their shed conditions .