Flaaffy Loses Wool to Control Electricity Flaaffy is the evolution of Mareep, which is Electric-type. Unlike Mareep, some of Flaaffy's wool falls out on its own. The Pokédex notes that this happens because the electricity in Flaaffy's body has become stronger. With less wool, Flaaffy can control its electricity flow so it doesn't leak everywhere. Its pink skin is a very efficient natural conductor of electricity. Flaaffy shows that growth sometimes means losing something for better control. ⚡🐑