Smack! Smack! Smack! Hearing this coming from your baby’s mouth can be a little disconcerting. As a parent or caregiver, you expect your little one to smack their hand on the table or bang their toys, ...

When a dog owner from Monroe, Michigan, noticed something unusual her dogs kept doing in their sleep, she asked internet users for help figuring out what it was. So Newsweek spoke to veterinarians to ...