10 Best Flea Repellent For Dogs 2024 in the US

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Fast-Acting: Starts killing adult fleas in just 30 minutes.

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Single Dose Effectiveness: Watch dead fleas fall off with one dose.

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Reinfestation Treatment: Can be given daily for reinfestations.

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Over-the-Counter: No prescription needed for purchase.

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Safe for Small Dogs: For dogs 4 weeks and older, 2-25 pounds.

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Waterproof Flea Treatment: Effective for up to 30 days after application.

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Vet Quality Formula: Contains fipronil and (S)-methoprene, same as FRONTLINE Plus.

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Breaks Flea Cycle: Kills flea eggs and larvae to prevent re-infestation.

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Fast Acting Protection: Starts killing fleas within 24 hours.

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Easy-to-use Application: Three waterproof applications last three months.

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Fast-acting and waterproof: Kills fleas, ticks, and lice effectively.

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Breaks flea life cycle: Contains fipronil and (S)-methoprene.

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Long-lasting protection: One dose protects for 30 days.

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Safe for young pets: Suitable for puppies 8 weeks and older.

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Available for cats: Formula for cats and kittens 8 weeks and older.

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Fast-acting and waterproof: Kills fleas, ticks, lice, and flea life stages.

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Long-lasting protection: One dose provides 30 days of flea and tick protection.

3.

Safe for young pets: Suitable for puppies 8 weeks old and 5 lbs or more.

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Dual-action formula: Contains fipronil and (S)-methoprene for effective control.

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Trusted brand: Over 20 years of use by pet owners for flea and tick control.

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Same active ingredients as Advantix II: Uses Imidacloprid, Permethrin, and Pyriproxyfen.

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Veterinarian approved protection: Repels and kills fleas and ticks on contact.

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Fast-acting flea life cycle interruption: Kills flea eggs and larvae within 12 hours.

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Easy and waterproof application: Apply to neck base for 30 days of protection.

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Made in America with guaranteed results: High-quality standard for pet protection.

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Fast-acting and waterproof: Kills fleas, ticks, lice, and larvae quickly.

2.

Breaks flea life cycle: Contains fipronil and (S)-methoprene for control.

3.

Long-lasting protection: One dose provides 30 days of flea and tick protection.

4.

Suitable for young pets: Safe for puppies 8 weeks old and 5 lbs or more.

5.

Available for cats: Formula also designed for cats and kittens 1.5 lbs and over.

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Comprehensive pest protection: Protects dogs from fleas, ticks, mosquitoes, biting flies, and lice.

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Fast-acting flea killer: Kills fleas within 12 hours of application.

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Vet-recommended formula: Kills and repels pests on contact without needing a bite.

4.

Easy and convenient application: Fragrance-free, waterproof after 24 hours, and no prescription needed.

1.

Comprehensive pest protection: Protects dogs from fleas, ticks, mosquitoes, biting flies, and lice.

2.

Fast-acting formula: Kills fleas within 12 hours of application.

3.

Vet-recommended and contact repellent: Kills and repels pests on contact without needing a bite.

4.

Convenient application: Easy-to-apply, fragrance-free, and waterproof after 24 hours.

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No prescription required: Available without a prescription for easy access.

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Broad-spectrum protection: Protects dogs over 55 lbs. from fleas, ticks, mosquitoes, biting flies, and lice.

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Fast-acting formula: Kills fleas within 12 hours of application.

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Contact kill and repel: Kills and repels pests on contact, preventing bites.

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Convenient application: Easy-to-apply topical treatment, fragrance-free and waterproof after 24 hours.

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No prescription required: Available without a prescription for easy access.