Grumpy is a mastiff located inside Heathrow Manor in Val'sharah. The dog is on the top floor of the manor, trapped by the fires that are consuming the place.
- Grumpy whines piteously.
Standing in the fires will apply a 60-second debuff that inflicts 10% fire damage every second, but it can be removed simply by running out of the fire. There are breathing spaces in the building, so take advantage of them to heal yourself up before running through the next patch of flames.