Fox bones at ancient burial site suggest animal may have been kept as pet

Clues at Argentina site raise possibility mammal was buried with human owners about 1,500 years ago

The remains of a fox unearthed at a human burial site in Argentina dating back 1,500 years has raised the possibility the animal may have been kept as a pet, research suggests.

Experts say the remains predate the arrival of domestic dogs in Patagonia, which occurred about 700-900 years ago, with a number of clues suggesting the fox was seen as valuable, and may even have been a companion to the hunter-gatherers it lived with.