alt Hacker NewsUltrasound whistle?
Sounds a bit cruel though, I dunno how it makes them feel
Replies
sejje • yesterday at 11:44 PM
It makes them bark more, in my experience.
Ultrasound whistle?
Sounds a bit cruel though, I dunno how it makes them feel
It makes them bark more, in my experience.
Usualy doesn't work. Needs a specific type of dog, and the right device. Most of the ones sold online are scams.