Bolster Animal [Animal Handling]

Requires Stabilize Animal Feat

Animals grow strong after time under your tender care.
Whenever you spend an hour or more training with a friendly
beast, which can be done during a short or long rest, you can
have it gain an amount of temporary hit points equal to 3 times
your proficiency bonus plus your Wisdom modifier. Once you
use this feature on a creature, you cannot do so again until you
finish a long rest.

Next Rank /Animal Partner/