Are Hartz UltraGuard® and Hartz® Pet Defender Plus™ products registered?
Yes, all Hartz UltraGuard® and Hartz® Pet Defender Plus™ products are registered with the EPA and the states, data has been provided for both efficacy and safety as required.
Yes, all Hartz UltraGuard® and Hartz® Pet Defender Plus™ products are registered with the EPA and the states, data has been provided for both efficacy and safety as required.