so raid pet will have about 15k (necro) to 25k (BST) hp
it should survive a single blow of say 9k, with 2.5 absorbed, giving you a chance to heal it up.
maybe 2.5k is too low, but we can experiment on that
Another thing: i am doing slight rewamp to the shamy spirit wolves.
Currently you first get wolf at lev 34, every 5 levels after that ,and its always 10 levels below you.
The approach is following: you will now get wolf much earlier, every 10th level, but it will be 2 levels above you. Their dps will also go up, and then will come with a special berserk proc.