(TrendHunter.com) Prominent Gen Z social media influencer, Charli D'Amelio, alongside her family, recently partnered with Halo, the pet safety technology brand launched by Cesar Millan. The new campaign... (TrendHunter.com) Prominent Gen Z social media influencer, Charli D'Amelio, alongside her family, recently partnered with Halo, the pet safety technology brand launched by Cesar Millan. The new campaign...