Hartz
At Hartz we love our pets and our products prove it! For over 90 years, Hartz has made pet products with love, for people like you who love their pets.
+1 800-275-1414
For more than 90 years Hartz has been solely focused in delivering exceptional pet care products for consumers. Our Mission is strengthening the bond between all pets and their families by providing innovative, trustworthy, and affordable products; along with the knowledge and support to care for pets.
Latest News
Jun. 03, 2026
Willie's Remedy+ Launches First-Ever TV Campaign Built Around the Art of Living Like a Legend
Willie Nelson and JuneShine Brands' THC drink partners with Raindrop on nostalgia-driven CTV campaign targeting a new generation of THC consumers
Jun. 03, 2026
Yes& Expands AI and Innovation Capabilities with the Promotion of Chrissie Koeppen and Beth Yezzi
The promotions support a broader push to strengthen capabilities across the agency and help clients navigate increasingly complex marketing and technology challenges