I've tested and seen the effects of the "Iron Hawk" versus "Spirit Bond" for BM hunters. For me at least, Spirit bond wins for every encounter, that constant 2% heal for me AND my pet every 2s surpasses the 'miserable' 10% reduction of the iron hawk, and you spare healing potions or healers mana for some raid damage. 'Overheal'? Better a passive overheal, than a 10% reduction on 200k boss damages, or any other big damage. That one would be useful for MM or SV with lonewolf talent IMO, since they wouldn`t in sane mind use a pet. I rarely use Deterrence with it, and only on some exceptions, eve