When AoS 3.0 dawned, pets and horses received major nerfs toward their stats.
It’s been like that for some time and stayed coherent to the attribute system change.
But now, since Chapter 3 released, their stats revert back to pre-3.0?
Horses (not pets) got a needed health buff in chapter 3 (listed in the patch notes). Prior to AoS (3.0) an average horses’ health was around 4.5k, now I would dare to say that the average is around 10k, so much better than it used to be. They were unnecessarily nerfed in the 3.0 update and have needed this buff for a while now. I’m grateful they came back and reevaluated the horses. Thank you Funcom.