Beef and pork liver is frozen fresh and separately. Liver is a valuable component of your pet food because it contains many nutritious substances. The liver is plate frozen and delivered to you in frozen blocks. The blocks are either 50 x 50 x 10 cm in size and weigh approximately 16–17 kg or 100 x 50 x 50 cm in size and weigh approximately 40–50 kg. 20 or 40 blocks are packed on each non-returnable wooden pallet (100 x 100 cm).