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Persistent protection from ticks and fleas.

Fast Acting Monthly Chewables For Dogs
Zoetis Success Story Video

North End Veterinary Clinic

A Zoetis Success Story

Simparica (sarolaner) Acts Fast

  • Starts killing ticks within 8 hours*
  • Starts killing fleas within 3 hours
  • 35 days of protection* without losing effectiveness at the end of the month
  • Kills 5 species of ticks
Practice Resources - Learn More

*Studies show Simparica starts killing ticks in 8 hours and is ≥96.9% effective for 35 days against weekly reinfestations of Ixodes scapularis, Amblyomma americanum, Amblyomma maculatum, Dermacentor variabilis, and Rhipicephalus sanguineus.1,2

Simparica is for use only in dogs, 6 months of age and older. Simparica may cause abnormal neurologic signs such as tremors, decreased conscious proprioception, ataxia, decreased or absent menace, and/or seizures. Simparica has not been evaluated in dogs that are pregnant, breeding or lactating. Simparica has been safely used in dogs treated with commonly prescribed vaccines, parasiticides and other medications. The most frequently reported adverse reactions were vomiting and diarrhea. See full Prescribing Information.

1. Six RH, Geurden T, Carter L, et al. Evaluation of the speed of kill of sarolaner (Simparica) against induced infestations of three species of ticks (Amblyomma maculatum, Ixodes scapularis, Ixodes ricinus) on dogs. Vet Parasitol. 2016;222:37-42. doi:10.1016/j.vetpar.2016.02.014.
2. Six RH, Everett WR, Young DR, et al. Efficacy of a novel oral formulation of sarolaner (Simparica) against five common tick species infesting dogs in the United States. Vet Parasitol. 2016;222:28-32.

This site is intended for U.S. Animal Healthcare Professionals.

The product information provided in this site is intended only for residents of the United States. The products discussed herein may not have marketing authorization or may have different product labeling in different countries. The animal health information contained herein is provided for educational purposes only and is not intended to replace discussions with an animal healthcare professional. All decisions regarding the care of a veterinary patient must be made with an animal healthcare professional, considering the unique characteristics of the patient.

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