Family Battler of Undermine

Find Precision Powerdrill at 55.14, 69.7 in Undermine. For Humanoid, lead with Kun-Lai Runt using its combo, then swap to Rotten Little Helper right after the enemy's repair heal, and finish with Father Winter's Helper. For Dragonkin, use Stormborne Whelpling into Emmigosa, swapping to Celestial Dragon and back to finish. You can find full team strategies with step-by-step ability rotations for all pet families at wow-petguide.com.

Find Creech at 32.11, 82.22 in Undermine. For Humanoid, use Dandelion Frolicker as your lead, spamming its main attack and using its defensive ability if you are slower or near death. For Dragonkin, lead with Chrominius and follow with Emmigosa, using its kill ability when it will finish the third enemy.

Find Baxx the Purveyor at 38.94, 16.06 in Undermine. For Humanoid, lead with Anubisath Idol using Sandstorm before Demolish, then follow with Kun-Lai Runt and Father Winter's Helper. Note that Demolish RNG heavily influences this fight — strong rolls can allow Anubisath to solo it. For Dragonkin, lead with Nether Faerie Dragon into Stormborne Whelpling.

Find Prezly Wavecutter at 59.61, 27.26 in Undermine. For Humanoid, use Void-Scarred Anubisath as your lead, timing Sandstorm carefully around the enemy's wind-up and debuff timing, and spamming its filler ability otherwise. For Dragonkin, use Stormborne Whelpling followed by Nexus Whelpling with their respective priority rotations. Note that Prezly's ability usage can be somewhat random rather than following a strict priority, and his second pet may suicide early.