>>101649489
Fuwawa marks every Wuffian she wapes by biting their shoulders/neck and scratching their body while she wapes them. She gets very excited when she sees Wuffians, so don't expect her to be gentle.
>>101391113
Same reason dogs enjoy playing with and biting their toys; she sees the Wuffians as her playthings, and she wapes Wuffians to satisfy her prey drive.