4 ms·
Yeah, also consider there have been no studies to ensure that we aren't destroying our pet's hearing by using these sorts of frequencies. It depends on the dB,
by fao_ 6y ago
Yeah, also consider there have been no studies to ensure that we aren't destroying our pet's hearing by using these sorts of frequencies. It depends on the dB, but dogs for example have a much longer hearing range and distance than humans.
- dfischer 6y agoYeah this is news to me and I have pets that I’m concerned of and also want to utilize a firewall. I’ll need to research frequency ranges and safety.