Eleven. Yawning is contagious — even for dogs. Exploration reveals the sound of the human yawn can bring about one from a Pet. And it’s four periods as probably to occur when it’s the yawn of an individual your dog knows. Disclaimer: This Internet site includes affiliate and/or referral links https://beckettmvadh.bloguerosa.com/35284056/an-unbiased-view-of-toys-dogs