I followed Jessica’s advice and always pressed the tone button when calling Ozzy to come. Now when he is in the yard, all I have to do is press the tone button once from anywhere in the house and Ozzy comes back inside the house. Video attached. Please excuse my messy house. We just moved in😀. In the video, I only press the tone button once. You see the remote blink green. This is so amazing because there is no yelling at Ozzy from the back door. If I want him back in the house, I just press the tone button. Thank you Jessica! 🤗😘