Owner ask service dog to open door fir the first time!!!🦮❤️

I had been planning on teaching in Cowboy to open doors for me. So yesterday I tied a ribbon to the door knob and ask him to pull it. I figured the first time he pulled it, and the door swung open that it might scaring, but he had no problem with that. He opened it like he had been opening every day. I even used him today and asked him to go, let Zak in the back door. He’s always up for helping. 🐕❤️.