Have they bred an ultrasonic breed of dog yet?

Hmmm, the girls only reach ultrasonic speed the jar with liver treats is
shaken.

My bassets are always subsonic and they ignore the those ultrasonic devises
completely.

Moon
remove nospam from e-mail to send to me, I grow trees in aquariums like bonsai.
I breed dwarf crayfish, great for planted community tanks. If you can get me a
shovelnose sturgeon fingerling (Scaphirhynchus platorynchus) no wild caught
please, contact me