Egwylf wants to try and find where Tanglemane and Bingo fled after the attack by the Nazgûl.
'We need to find where Tanglemane and Bingo have fled, ${PLAYER}. In order to do that, we should return to the place where we were attacked by that unnatural creature. If I can examine the soil at that location, I should be able to pick up their trail. Let us go at once to the south-east. If I remember correctly, the spot was in the Broadacres, just to the south-west of the overrun settlement of Bardh-dorám.
'We will find them before you know it. Set aside your worry!'
Egwylf wants to return to the place where you became separated from Bingo and Tanglemane. It was to the south-east of Woodhurst, in the Broadacres, just to the south-west of the overrun settlement of Bardh-dorám.
Egwylf is searching for sign of Tanglemane's passage in the Broadacres, at the location where the Nazgûl attacked.
Egwylf asked you to search near the location of the Nazgûl attack for a sign of Tanglemane's passage.
Tanglemane's trail leads west of the location where you were attacked by the Nazgûl, into the Stonedeans.
North of Brockbridge, you have stumbled across Humfrey Rumming in your search for Bingo and Tanglemane.
The tracks lead somewhere west of the road to Brockbridge, where you encountered Humfrey Rumming on his way to the Gap of Rohan.
Willem Whisker seems to have caught the scent, and has raced up the steep slope and towards a village on the south-west heights of the Stonedeans: Gapholt.
Bingo and Tanglemane made their way to the Gapholt, in the Stonedeans, and now you have been reunited with them.