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Rx Sentinel Flavor Tabs 51-100lbs x 1 tablet
SENTINEL Flavor Tabs SENTINEL Flavor Tabs are an oral broad-spectrum anthelmintic and flea control product for dogs. It is for the prevention and control of flea populations, the prevention of heartworm disease and the treatment and control of roundworms, hookworms and whipworms in dogs....- $10.28 USD
$12.83 USD- $10.28 USD
- Unit price
- per
Save $2.55 -
Rx Sentinel Flavor Tabs 51-100lbs x 6 tablets
SENTINEL Flavor Tabs SENTINEL Flavor Tabs are an oral broad-spectrum anthelmintic and flea control product for dogs. It is for the prevention and control of flea populations, the prevention of heartworm disease and the treatment and control of roundworms, hookworms and whipworms in dogs....- $61.65 USD
$76.99 USD- $61.65 USD
- Unit price
- per
Save $15.34 -
Rx Sentinel Spectrum 2-8lbs (Orange) x 6 tablets
Sentinel Spectrum Chews For optimal parasite protection, Sentinel Spectrum Chews are formulated with three active ingredients that control and prevent fleas, heartworm and intestinal worms in dogs. These three active ingredients include Milbemycin oxime, praziquantel and lufenuron. Milbemycine oxime prevents nerve transmission in invertebrates,...- $57.32 USD
- $57.32 USD
- Unit price
- per
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Rx Sentinel Spectrum 2-8lbs (Orange) x 6 tablets
Sentinel Spectrum Chews For optimal parasite protection, Sentinel Spectrum Chews are formulated with three active ingredients that control and prevent fleas, heartworm and intestinal worms in dogs. These three active ingredients include Milbemycin oxime, praziquantel and lufenuron. Milbemycine oxime prevents nerve transmission in invertebrates,...- $57.32 USD
- $57.32 USD
- Unit price
- per
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Rx Sentinel Spectrum 2-8lbs (Orange) x 6 tablets
Sentinel Spectrum Chews For optimal parasite protection, Sentinel Spectrum Chews are formulated with three active ingredients that control and prevent fleas, heartworm and intestinal worms in dogs. These three active ingredients include Milbemycin oxime, praziquantel and lufenuron. Milbemycine oxime prevents nerve transmission in invertebrates,...- $43.72 USD
$54.99 USD- $43.72 USD
- Unit price
- per
Save $11.27 -
Rx Sentinel Spectrum 26-50lbs (Yellow) x 6 tablets
Sentinel Spectrum Chews For optimal parasite protection, Sentinel Spectrum Chews are formulated with three active ingredients that control and prevent fleas, heartworm and intestinal worms in dogs. These three active ingredients include Milbemycin oxime, praziquantel and lufenuron. Milbemycine oxime prevents nerve transmission in invertebrates,...- $72.12 USD
- $72.12 USD
- Unit price
- per
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Rx Sentinel Spectrum 26-50lbs (Yellow) x 6 tablets
Sentinel Spectrum Chews For optimal parasite protection, Sentinel Spectrum Chews are formulated with three active ingredients that control and prevent fleas, heartworm and intestinal worms in dogs. These three active ingredients include Milbemycin oxime, praziquantel and lufenuron. Milbemycine oxime prevents nerve transmission in invertebrates,...- $54.83 USD
$67.99 USD- $54.83 USD
- Unit price
- per
Save $13.16 -
Rx Sentinel Spectrum 51-100lbs (Blue) x 6 tablets
Sentinel Spectrum Chews For optimal parasite protection, Sentinel Spectrum Chews are formulated with three active ingredients that control and prevent fleas, heartworm and intestinal worms in dogs. These three active ingredients include Milbemycin oxime, praziquantel and lufenuron. Milbemycine oxime prevents nerve transmission in invertebrates,...- $86.76 USD
- $86.76 USD
- Unit price
- per
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Rx Sentinel Spectrum 51-100lbs (Blue) x 6 tablets
Sentinel Spectrum Chews For optimal parasite protection, Sentinel Spectrum Chews are formulated with three active ingredients that control and prevent fleas, heartworm and intestinal worms in dogs. These three active ingredients include Milbemycin oxime, praziquantel and lufenuron. Milbemycine oxime prevents nerve transmission in invertebrates,...- $65.93 USD
$81.99 USD- $65.93 USD
- Unit price
- per
Save $16.06 -
Rx Sentinel Spectrum 8-25lbs (Green) x 6 tablets
Sentinel Spectrum Chews For optimal parasite protection, Sentinel Spectrum Chews are formulated with three active ingredients that control and prevent fleas, heartworm and intestinal worms in dogs. These three active ingredients include Milbemycin oxime, praziquantel and lufenuron. Milbemycine oxime prevents nerve transmission in invertebrates,...- $59.16 USD
- $59.16 USD
- Unit price
- per
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Rx Sentinel Spectrum 8-25lbs (Green) x 6 tablets
Sentinel Spectrum Chews For optimal parasite protection, Sentinel Spectrum Chews are formulated with three active ingredients that control and prevent fleas, heartworm and intestinal worms in dogs. These three active ingredients include Milbemycin oxime, praziquantel and lufenuron. Milbemycine oxime prevents nerve transmission in invertebrates,...- $59.16 USD
- $59.16 USD
- Unit price
- per
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Rx Sentinel Spectrum 8-25lbs (Green) x 6 tablets
Sentinel Spectrum Chews For optimal parasite protection, Sentinel Spectrum Chews are formulated with three active ingredients that control and prevent fleas, heartworm and intestinal worms in dogs. These three active ingredients include Milbemycin oxime, praziquantel and lufenuron. Milbemycine oxime prevents nerve transmission in invertebrates,...- $59.16 USD
- $59.16 USD
- Unit price
- per
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Rx Sentinel Spectrum 8-25lbs (Green) x 6 tablets
Sentinel Spectrum Chews For optimal parasite protection, Sentinel Spectrum Chews are formulated with three active ingredients that control and prevent fleas, heartworm and intestinal worms in dogs. These three active ingredients include Milbemycin oxime, praziquantel and lufenuron. Milbemycine oxime prevents nerve transmission in invertebrates,...- $59.16 USD
- $59.16 USD
- Unit price
- per
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Rx Sentinel Spectrum 8-25lbs (Green) x 6 tablets
Sentinel Spectrum Chews For optimal parasite protection, Sentinel Spectrum Chews are formulated with three active ingredients that control and prevent fleas, heartworm and intestinal worms in dogs. These three active ingredients include Milbemycin oxime, praziquantel and lufenuron. Milbemycine oxime prevents nerve transmission in invertebrates,...- $45.03 USD
$56.99 USD- $45.03 USD
- Unit price
- per
Save $11.96 -
Rx Sentinel Spectrum Chews 2-8lbs x 1 tablet
Sentinel Spectrum Chews For optimal parasite protection, Sentinel Spectrum Chews are formulated with three active ingredients that control and prevent fleas, heartworm and intestinal worms in dogs. These three active ingredients include Milbemycin oxime, praziquantel and lufenuron. Milbemycine oxime prevents nerve transmission in invertebrates,...- $10.70 USD
- $10.70 USD
- Unit price
- per
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Rx Sentinel Spectrum Chews 2-8lbs x 1 tablet
Sentinel Spectrum Chews For optimal parasite protection, Sentinel Spectrum Chews are formulated with three active ingredients that control and prevent fleas, heartworm and intestinal worms in dogs. These three active ingredients include Milbemycin oxime, praziquantel and lufenuron. Milbemycine oxime prevents nerve transmission in invertebrates,...- $10.70 USD
- $10.70 USD
- Unit price
- per
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Rx Sentinel Spectrum Chews 2-8lbs x 1 tablet
Sentinel Spectrum Chews For optimal parasite protection, Sentinel Spectrum Chews are formulated with three active ingredients that control and prevent fleas, heartworm and intestinal worms in dogs. These three active ingredients include Milbemycin oxime, praziquantel and lufenuron. Milbemycine oxime prevents nerve transmission in invertebrates,...- $7.31 USD
$9.17 USD- $7.31 USD
- Unit price
- per
Save $1.86 -
Rx Sentinel Spectrum Chews 26-50lbs x 1 tablet
Sentinel Spectrum Chews For optimal parasite protection, Sentinel Spectrum Chews are formulated with three active ingredients that control and prevent fleas, heartworm and intestinal worms in dogs. These three active ingredients include Milbemycin oxime, praziquantel and lufenuron. Milbemycine oxime prevents nerve transmission in invertebrates,...- $11.88 USD
- $11.88 USD
- Unit price
- per
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Rx Sentinel Spectrum Chews 26-50lbs x 1 tablet
Sentinel Spectrum Chews For optimal parasite protection, Sentinel Spectrum Chews are formulated with three active ingredients that control and prevent fleas, heartworm and intestinal worms in dogs. These three active ingredients include Milbemycin oxime, praziquantel and lufenuron. Milbemycine oxime prevents nerve transmission in invertebrates,...- $11.88 USD
- $11.88 USD
- Unit price
- per
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Rx Sentinel Spectrum Chews 26-50lbs x 1 tablet
Sentinel Spectrum Chews For optimal parasite protection, Sentinel Spectrum Chews are formulated with three active ingredients that control and prevent fleas, heartworm and intestinal worms in dogs. These three active ingredients include Milbemycin oxime, praziquantel and lufenuron. Milbemycine oxime prevents nerve transmission in invertebrates,...- $8.70 USD
$11.33 USD- $8.70 USD
- Unit price
- per
Save $2.63



























