A German shepherd named Talero stayed next to the body of his owner for 23 days after he had died in a snow storm. He prevented animals from attacking the body and tried to keep his owner warm by sleeping by his side. – WTF Fun Facts
Source: https://www.lifewithdogs.tv/2013/08/german-shepherd-stays-23-days-next-to-deceased-owner/
WTF Fun Fact – Talero The Dog

This fact is not fun.