It took my 65 necro about 90 minutes to get this drop.
He was unable to clear the whole kennel before repops but it dropped off a rotting hunter, the common mob there, so no matter. Mobs are light blue now.
A nice camp with an undead slow, I just let them beat on me while I dotted and pet smacked em.
When you first come down to the kennel you can stop right there on the wall on your left and pull to there. The stairs will be on your right. You can mitigate some mob damage by running the couple of steps from one corner to the other, the mob backs off, and walks around to your new spot. No damage while he's moving. So you can just keep moving. An extremly short kite. You'll get hit, but less than just standing there. Or with the mob slowed, you can actually sit down for a second or two.
oof, just realized I can use my necro damage shield, Banshee Aura. A completely unused spell in my ********