If you have a dog in your household, sooner or later a cookie is going to come up missing. Sometimes, you only need to leave it on the counter for a moment and if the dog sees the opportunity, they are going to seize it! If you have 2 dogs, it can sometimes be difficult to tell who the guilty party is.
It happened in this household when two dogs, a brother and sister, were made to sit in front of their human because a cookie was missing. Although both of them have a guilty look on their face, you will be amazed when you see how one turns the other in!