AmazonIn stock signal
$19.97
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$1.00 / lb
View dealPrice as of July 18, 2026, subject to change.
query_stats Price history & deal verdict
K9 Advantix II Medium Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs 11-20 lbs. | 1-Mo Supply
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Current price
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Price as of July 18, 2026, subject to change.Current low$19.97Amazon
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Last checkedJul 18confirm at checkout
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Amazon pick
K9 Advantix · 20 lb bag at $1.00/lb, holding near its 90-day average.
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Check label fit before buying
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$1.00 / lbCurrent one-time unit price
20 lbTracked package size
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46 scoreNear 90d avg
Flea and Tick Prevention for Dogs, Kills and Repels Fleas, Ticks & Mosquitoes | Fast‑Acting, Waterproof, No Prescription Needed | Large Dogs 56–95 lbs, 6‑Month Supply
Vectra 3D · 95 lb bag at $0.95/lb, 16% above its 90-day average.
$89.99
$86.05 30-day avg
Price as of July 18, 2026, subject to change.
$0.95 / lb
