Here's my Naafiri Guide. I finished Master last split and this is what I found out based on my games on PBE. Hope you like these Naafiri tips & tricks and they teach you how to play Naafiri better.
Naafiri Montage:    • High Elo Naafiri Montage  

0:00 Intro
0:05 Tower Diving
0:22 Dog Vision
0:36 Spacing out abilities
0:49 E usage
1:06 How Doggos hit
1:23 Stacking heal
1:37 Basic Combo
1:48 More E usage
1:58 W Usage
2:12 Teamfighting - Flank
2:21 Teamfighting - Front to back
2:39 Item Synergy
2:45 more W usage
2:57 Doggos block skillshots
3:12 Flash Tricks
3:34 Turret Aggro
3:45 Ult Reveal Range
4:00 Thanks for watching!