Fili has fine tuned instincts can be set off the twitch of a whisker. His speed and agility are second to none amongst the chasers, though he often finds himself distracted on the chase. He can weave easily in and out of thickets yet a scent or a sudden noise can shoot him off course. He often gets scolded by his elders on the hunting party, regardless, he is invaluable to the hunt. When he is back home at the cave, he will often be the first to start howls and last to finish them. He has boundless energy and will spend most of his time amusing himself with shells or bones. He may seem scatter brained but his adoptive littermates often come to him for advice and find his solutions can be obvious to any who were really paying attention.