Hi Eddy, et al.
I have always had an affinity with animals, dogs especially. We live in an area which can boast many riding stables, and I have a theory about which tunes or types of tune various animals like.
As I play out in the countryside very often, I have had the opportunity to test my theory on horses, cattle, sheep and dogs. (No Cougars or Llamas)
Cattle, for a start, do not seem to like any particular style of music. They are inquisitive enough, but can be quite enigmatic. Sheep love anything by Pressley, especially "Wooden Heart." I play "Wild Mountain Thyme" for the horses, as they seem happier with music played in faux-musette. Dogs of any colour get excited when I play "The Wild Rover", which I suppose is quite natural for them.
Though I have not tested this theory, I do not believe that any animal would much care what colour of accordion I played. I have no reliable data on the musical preferences of Cougars or Llamas, and trust that someone else will conduct the necessary experimentation.
Kind Regards,
Stephen.