Virbac Effitix Spot-On for Large Dogs (20–40 kg) – 2 Pipettes
No return & Exchange Available
EFFITIX for Large Dogs is a prescription-strength spot-on flea and tick treatment specifically formulated for large dogs weighing 20-40kg. This dual-action formula combines fipronil and permethrin to provide comprehensive parasite protection for up to 4 weeks.
Key Benefits
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4-week protection against fleas, ticks, and mosquitoes
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Dual-action formula kills and repels parasites
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Large dog specific - 4.40ml pipette for 20-40kg dogs
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Waterproof protection - effective after bathing
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Prescription veterinary medicine for guaranteed quality
Active Ingredients
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Fipronil 6.1% - Fast-acting flea and tick killer
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Permethrin 54.5% - Long-lasting repellent action
What It Controls
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Adult fleas and flea larvae
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Ticks (including brown dog tick)
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Mosquitoes (repellent action)
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Chewing lice
Application
Apply one 4.40ml pipette between shoulder blades on dry skin. Reapply every 4 weeks for continuous protection. Avoid bathing for 48 hours after treatment.
Important Safety Information
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For dogs only - toxic to cats and rabbits
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Prescription required - consult your veterinarian
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External use only - keep away from children
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Pack contains 2 pipettes
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Store below 30°C, protect from light
Consult your veterinarian for a proper diagnosis and treatment plan. EFFITIX provides comprehensive parasite protection for your medium-sized dog with convenient monthly application.