Size
$29.99Chewy Price
$28.49Autoship Price
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Frequently Bought Together
$29.99Chewy Price
$4.36Chewy Price
$28.67Chewy Price
Total Price: $0.00
About This Item
- Designed to kill fleas, flea eggs, flea larvae, ticks and chewing lice for up to 30 days.
- Helps stop the flea life cycle by killing flea eggs and larvae for up to 12 weeks.
- Protects your pup by killing ticks that may transmit Lyme disease.
- This treatment is fast acting, long lasting and completely waterproof.
- For use on dogs 8 weeks of age and older, weighing 88 to 132 pounds.
Learn More About Sentry From Our Team of Experts
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Compare Similar Items
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| Customer Rating | — | — | |||
| Price | $29.99Chewy Price | $30.79Chewy Price | $25.49Chewy Price | $29.93Chewy Price | $38.99Chewy Price |
| Autoship | $28.49Chewy Price | $29.25Chewy Price | $24.22Chewy Price | $28.43Chewy Price | $37.04Chewy Price |
| Top Ingredients | Active Ingredients: Fipronil 9.8 %, (S)-Methoprene 8.8% | Active Ingredients: Fipronil 9.8 %, (S)-Methoprene 8.8% | Active Ingredients: Fipronil 9.8 %, (S)-Methoprene 8.8% | Active Ingredients: Fipronil 9.8 %, (S)-Methoprene 8.8% | Active Ingredients : Fipronil 9.8% , (S)-methoprene 8.8%. |
| Breed Size | Giant Breeds | Large Breeds | Medium Breeds | Small Breeds | Medium Breeds, Large Breeds |
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