Bark Collar
We have a labradoodle, after we went back to work (after COVID-19) he was howling and barking constantly. I was advised by Bark Control to buy the BP-504 bark collar. It is expensive but so worth it. The first time we put it on Richie he barked 8 times. We put it on during the day when we are not at home - he now doesn’t bark at all even without the collar on. It’s been a lifesaver. Best investment of 2020 for us.