The Dog Has Smelled or Felt Something
While they were sitting on the porch, they noticed one weird thing that didn’t happen before. The dog started barking. Dogs will usually smell an intruder or something dangerous before they can see it and they will start to bark.
Both of them didn’t believe that they were in danger, but it looked like this. Is someone or something coming to the woods? They were all alone and the next people were miles away. They need to call for help, but who?