Felix Pando and his commitment to exploring the nuances of music to enhance the spirit and the well being, had created Smart Tails Series, where is utilized musical harmonies to engage the pets listening ability enhancing its stability, helping in this way their behaviors, and that's mean a really healthy animal.

Smart Tails Series is conformed by: Beatles for dogs, Beatles for cats, Lullabies for dogs, Lullabies for cats, Mozart for dogs, Mozart for cats.
The key to success is the production of soothing sounds and music with frequencies specially formulated (developed by Felix Pando) to reduce the pets anxiety in a very competitive price.