My dog know to open a door

My dog, Fatsa the funny rescued dog, knows to open a home door. I have her ball in the room with me and after i drop it to catch it. It's a female crossbreed dog that we find at the streets before 5months and my family decide to keep her in our home. This dog is so smart! You can see more videos of Fatsa and my pets in my Youtube channel TdPets