A new challenge that is sweeping dog lovers is the Egg Challenge. The point is to see if your dog has a "soft mouth" by holding a raw egg.
If you decide to try it at home, be sure to not let your dog crunch the shell and eat the raw egg. Exercise caution... OR just watch these VERY GOOD BOYS hold the egg in their mouths in this video from INSIDER.
http://www.whoradio.com/listen