WarehouseHawkSundries
K9 ADVANTAGE II LARGE CAT 8 MONTH SUPPLY
Price & stock at Irvine, CA
check another
$53.99
$68.99
Low stock
Instant Savings
Save $15.00 (22% off)
Ends Aug 2
Checked 1 day ago.
Not sold on Costco.com
Price history
at Irvine · since Jun 22, 2026
Low$53.99Jul 13
High$68.99
Average$61.49
Show price changes
| When | Price | Stock |
|---|---|---|
| Jul 15, 2026 | $53.99 | Low stock |
| Jul 13, 2026 | $53.99 | In stock |
| Jul 6, 2026 | $68.99 | Low stock |
| Jun 22, 2026 | $68.99 | In stock |
Prices at other warehouses
This is the lowest price we've tracked, $53.99.
$54.14 average
$68.99 high at Tustin
across 588 priced warehouses
| Warehouse | Price | Stock | Updated | |
|---|---|---|---|---|
| Irvine, CA this page | $53.99 | Low stock | 1 day ago | |
| Harrisburg, PA | $53.99 | Low stock | 1 day ago | Show |
| Salt Lake City, UT | $53.99 | In stock | 14 hours ago | Show |
| Lehi, UT | $53.99 | In stock | 1 day ago | Show |
| South Ogden · Ogden, UT | $53.99 | In stock | 23 hours ago | Show |
| Pocatello, ID | $53.99 | In stock | 16 hours ago | Show |
| Twin Falls, ID | $53.99 | Low stock | 4 hours ago | Show |
| Tustin, CA | $68.99 +$15.00 | In stock | 18 hours ago | Show |
Look up another warehouse search any Costco by ZIP or city
Product details
- 8 Monthly Topical Doses
- Kills: Fleas, Flea Eggs and Flea Larvae
- Kills Fleas with 12 Hours on Cats
- Waterproof After 24 Hours.
Details come from Costco and can change, so confirm specifics with the manufacturer.