It's understandable that you want a solid answer, however you catch more flies with honey than vinegar. You don't need to bold things, we can read just fine. I searched it for you and found this. I hope it helps.
G3S3 Overview Hau~ Omochikaeri~!
Just like Goro, Muro and Morc, Tiro is always around to help humans… if you can find him. He appears randomly in Ciar and Barri Advanced (and Rabbie Advanced and Peaca Basic by G4). He sells your standard potions and healer supplies, but at double the cost. He also sells two kinds of specialty items: diet potions and animal taming music scrolls. Diet potions reduce your upper, lower or weight. Tiro sells them for around 23k each.
The specialty music scroll allows fomors to be tamed regardless of music skill rank. They cost 44k for 20 uses. You will be asked to choose a target when you begin playing. I am not sure about success rate, but it’s not high. Once under control, it will act similar to a pet. After a while, the effect will dissipate. The success rate and duration under control are rumored to be relative to the monster toughness.