Strange dog 🐕 in my house

Date: 6/9/2019

I was asleep downstairs on the floor for some reason. My dog came through in the middle of the night for some strange reason. I was thinking have I locked all the doors when a strange dog came in after my dog it was tall Skinny and black and white I was half asleep and quite shocked it must have come through the dog flap. It was a very strong sensation I woke up in my bed and sat up really disorientated I didn’t know where I was for a while. It really felt real😳