Stop Dog Barking Fast & Safely, Ultrasonic Bark Deterrent for Indoor Outdoor Use, Anti Barking Device for Dogs with 4 Modes, 50ft Range, Easy to Use No Bark Device for a Quieter Home

https://www.amazon.com/dp/B0GSQNWWBH non- affiliate link

For me, the barking was a phase that passed pretty quickly. In the moment it seemed like it would never end, but now looking back it went by really fast. As all his phases are. I just never reacted to the barking, more so just distracted his attention to something else. I also got this device https://a.co/d/0cuXZ3ow It makes a high-pitched sound that is on a frequency that they hear really well but humans don’t hear super well. I just clicked it every time he barked and eventually he stopped barking.