I made my sons bed this morning, went to another room, look back bed is unmade…. Am I alone? Yes..…

I made my sons bed this morning, went to another room, look back bed is unmade…. Am I alone? Yes.. do I have pets? Yeah a dog and cat, dog is big enough to unmake the bed.. I’m going to say it was the dog regardless of the fact that she follows me everywhere and I would not know at what point she went to his room and got on his bed 😕. The dog did it is what I’m going to keep telling myself.