This build is to make your Kavat survive, apply boosts and give small bits of utility.

I see a lot of builds use "[Synth Fiber]' to give your kavat double armor for 12s.
For me personally picking up health orb doesn't occur that often since I run [Wisp] or a different frame that heals themselves.
So I picked [Primed Pack Leader] since one hit will basically instantly heal your pet to full. (I like melee a lot so no worries there for me)

I've read that when the shield depletes the kavat gains a small invulnerability time. Still in in my opinion you can swap it out for any thing you want

But what you can do to make this build more fitting for you is swap these mods:

Primed Pack Leader --> [Synth Fiber]
This is for when you don't use melee that much or when you pickup a lot of health orbs, because than Synth Fiber will give more survivability.

Hastened Deflection --> Any 9 drain mod since I feel like there it is not a 100% necessary (If you have a good suggestion pls comment it)