*By killing deer ticks. †For the treatment and control of Amblyomma americanum, Amblyomma maculatum, Dermacentor variabilis, Haemaphysalis longicornis, Ixodes scapularis, Rhipicephalus sanguineus. ‡Ixodes scapularis, Dermacentor variabilis, Amblyomma americanum, Rhipicephalus sanguineus, and Haemaphysalis longicornis. §Ixodes scapularis, Dermacentor variabilis, Amblyomma americanum, and Rhipicephalus sanguineus. #Ixodes scapularis, Dermacentor variabilis, Rhipicephalus sanguineus, and Haemaphysalis longicornis for 12 weeks. Bravecto is not effective against Amblyomma americanum beyond 8 weeks after dosing. **Amblyomma americanum, Dermacentor variabilis, Ixodes scapularis, Rhipicephalus sanguineus, Uncinaria stenocephala, Dipylidium caninum, Taenia pisiformis, and Echnicoccus granulosus. ††Simparica Trio starts killing deer ticks within 8 hours and starts killing fleas within 4 hours. ‡‡For the treatment of roundworm (immature adult and adult Toxocara canis and adult Toxascaris leonina). §§For the treatment of hookworm (L4, immature adult, and adult Ancylostoma caninum and adult Uncinaria stenocephala) infections. ##For the prevention of Dipylidium caninum (tapeworm) infections, by killing fleas.