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Duoflect Spot-On Antiparasitic Solution for Dogs (2–10 kg) and Cats (over 5 kg) offers reliable, long-lasting flea and tick protection for your small dogs and larger cats. Each box includes 3 pipettes, providing up to 8 weeks of flea control and up to 6 weeks of tick protection per application.
This vet-approved treatment combines fipronil and (S)-methoprene, a proven duo that works to kill adult fleas and ticks, while also preventing flea eggs and larvae from developing—helping to break the flea life cycle and avoid reinfestations.
Designed for ease of use, Duoflect is non-greasy, water-resistant, and perfect for busy pet parents who want monthly peace of mind. Whether you have a playful toy breed or a large adult cat, Duoflect provides fast-acting and effective parasite defense from just one application.
✔ Ideal for small dogs (2–10 kg) and cats (5+ kg)
✔ Kills fleas and ticks fast
✔ Prevents flea egg development
✔ 3 pipettes = 3 months of protection
✔ Vet-recommended and easy to apply
✔ Safe for multi-pet households
Protect your pets from the discomfort of parasites with Duoflect — a trusted, dual-species solution for year-round coverage.