11. Yawning is contagious — even for dogs. Study exhibits which the seem of the human yawn can result in one from your dog. And it’s four times as likely to happen when it’s the yawn of a person your dog appreciates. Disclaimer: This website incorporates affiliate and/or referral hyperlinks https://pet-shop-food10987.blogoscience.com/42744586/fascination-about-toys-dogs