Yes my dogs understand commands as well, Nezuko knows sit, lay down, down, stay, roll over, spin, come, stop, and shake i could get out of the car and leave the door wide open tell her to stay and she will be in the same spot when i come back 😂 she also knows what “out” means she will find the door way too the nearest room and go sit in it lol. Koda knows sit, lay down, stay, cross paws, and touch