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- 6 monthly applications of K9 Advantix II flea and tick prevention for large dogs weighing 21-55 pounds
- K9 Advantix II flea and tick prevention for dogs works through contact, so fleas, ticks and mosquitoes do not have to bite your dog to die
- K9 Advantix II flea and tick control for dogs is an easy to apply topical formula
- Starts working to kill fleas within 12 hours and keeps working for 30 days
- Suitable for effective year-round dog flea and tick treatment for large dogs
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