You are viewing a single comment's thread from:
RE: Pet Story]2018. 07. 22 토다토닥해주기. .
No, it’s not just to make themselves look adorable. Dogs curl up in a ball when they sleep due to an age-old instinct to keep themselves warm and protect their abdomen and vital organs from predators.
@dogfact self votes are being countered by @sadkitten for 1 week starting Thursday, July 19th 2018 because they are one of the highest self voters of the previous week. For more details see this post.