Slightly off topic, but I read this the other day and.. well.. I Hope he didn't eat the Dog's liver....

Toxicity from eating liver {from Wikipedia)

While liver is often eaten, the vitamin A content of the liver of certain animals—including the polar bear, seal, walrus, moose, and husky—is highly hazardous.

This danger has long been known to the Inuit and has been used by Europeans since at least 1597 when Gerrit de Veer wrote in his diary that, while taking refuge in the winter in Nova Zemlya, he and his men became severely ill after eating polar bear liver. In 1913, Antarctic explorers Douglas Mawson and Xavier Mertz were both poisoned (and Mertz died) from eating the livers of their sled dogs during the Far Eastern Party. Another study suggest however that exhaustion and diet change are more likely to have caused the tragedy

Pathological changes consistent with hypervitaminosis A have been seen in bones of Homo erectus, and have also been attributed to consumption of carnivore liver. More recently, the bone pathology of the Homo erectus KNM-ER 1808 has actually been attributed to treponematosis, a bacterial infection.

The more you know...