Mad dogs

Vityok the Raven needs you to wipe a pack of dogs that regularly attacks stalkers.
== Walkthrough ==
Upon accepting the quest, a pack of dogs and pseudodogs will spawn at the western gate of the hangar. Their combined telepathic abilities are incredibly strong. One dog is nothing, but a pack will just make you unable to see anything just by focusing you at the same time.
Your only hope is grenades, and it's strongly advised to have some on you before accepting the quest. Make use of them and wipe the pack out.
After the first dog wave, two more packs will spawn with the delay of a couple minutes each. The waves follow the typical rules of mutant massacres, so make sure to read that article! Come to the open field and wipe them out with grenades as well.
The last wave will contain two white pseudodogs, which are your targets. After killing them, come to Raven for your reward.
== Notes ==
* If you delay this quest until completing the Test of pistols, you'll have the "Typhoon" Turret at your disposal. It will make this quest trivial as it's able to wipe out packs of small mutants in seconds.
* A doberman is scripted to spawn in one of the waves. It's an otherwise rare dog that is also required for Wildlife photography. You can delay this quest until you have the Camera from Missing photographer so you can take a picture immediately without waiting for another encounter.
== Bugs ==
* If you leave the location between the waves, the waves will stop (see Mutant massacres), making you unable to complete it, because your target is two pseudodogs in the last wave.