Hartz UltraGuard
Whether you prefer protection in the form of collars, drops, shampoos or sprays, all Hartz® UltraGuard® solutions are fast acting and powerful on pests, yet gentle on dogs and puppies. About Hartz UltraGuard In the 1960's, Hartz® introduced it's very first flea and tick collar. Today, our parasite pummeling products remain best-sellers.
Basic Information
- Category: Pet Care
- Founded: 1990s
- Headquarters: Secaucus, NJ
- Website: hartz.com/ultraguard
Documented Facts
- Phone: 201-271-1206
- Email: consumeraffairs@hartz.com
Evidence and Sources
- Hartz UltraGuard — Official Site (official)
- Hartz UltraGuard on instagram (social)
- Hartz UltraGuard on facebook (social)
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- Last verified: 2025-10-27T17:33:04.140Z
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