Step 1
Speak to Councilor Halgrive.
Buy protective clothing.
Speak to Farmer Brumty, pick up the prod inside the building.

Items needed: 100 gp.

Talk to Councilor Halgrive, south of the church in Ardougne (Picture). He will say that a plague has spread across Western Ardougne. He says that they have been successful in containing it for the most part except four infected sheep are roaming East Ardougne. If they are not killed all of Ardougne will be infected. Agree to help him dispose of the sheep to start the quest. He will give you some poisoned sheep food to kill the sheep with.

Go north into the Ardougne church, and find Doctor Orbon. He will offer you Protective Clothing for 100gp (Picture). Accept this offer, and then put on both the Jacket and Trousers. Head north of Ardougne to Brumty's Enclosure and go through the gate on the west side. You will not be able to enter if you do not have your protective clothing on. Talk to Farmer Brumty (Picture) and then pick up the prod inside the building. Equip the prod and you will be able to start gathering the sheep.

Step 1
Prod the sheep into the enclosure.
Talk to Councilor Halgrive.

Items needed: Protective clothing, Prod, Poisoned feed.

Note: When prodding the sheep, you need to be careful not to take too long between each Prod. If you do the sheep may run off. Also be aware of obstacles. Some bushes may cause the sheep to be stuck so that you cannot get it to the enclosure.

1. Diseased sheep 1 - Head south of Brumty's Enclosure and you will see the first Diseased sheep. When you are in position click on the sheep which will automatically make you 'Prod' the sheep and the sheep will move a few steps away from you. Do this until you get close to the enclosures gate, in which case the sheep will automatically jump in. Use your poisoned 'Feed' on the sheep (Picture), and the sheep will eat it up then die (Picture). Use the infected 'Bones' on the furnace inside the building to dispose of them (Picture).
2. Diseased sheep 2 - This sheep is located directly east of the enclosure. Follow the same procedure as you used on the previous sheep to kill this sheep.
3. Diseased sheep 3 - This sheep is located north-west of the enclosure by the Warrior women. Follow the same procedure as you used on the previous sheep to kill this sheep.
4. Diseased sheep 4 - This sheep is located north-east of the enclosure by the Fishing Guild. Follow the same procedure as you used on the previous sheep to kill this sheep.

Once you have disposed of all four sheep, go talk to Councilor Halgrive. He will reimburse you for the 100gp you spent on the Protective Clothing (Picture) and then give you 3,000gp for helping him out.