: Maintains competitive base pricing, such as approximately $35.99 to $36.49 for a 2-pack across different dog sizes. Strategies to Lower the Per-Dose Cost
: Competes closely with Chewy, offering similar 6-month pack prices of $79.99 (regularly $84.99). They also offer a 40% discount on the first "Repeat Delivery" for select flea and tick items. cheapest place to buy k9 advantix ii
To find the absolute lowest price, consider these three purchasing strategies: K9 Advantix Ii - Amazon.com : Maintains competitive base pricing, such as approximately
: Frequently offers some of the lowest "out-the-door" prices for smaller packs. For instance, a 2-month supply for large dogs (21–55 lbs) has been found for around $14.98 . To find the absolute lowest price, consider these
: Often features "Get 4 for the price of 3" promotions on 2-month supplies, which can significantly lower the per-dose cost if you are stocking up for the season.
Finding the cheapest place to buy depends largely on whether you prioritize bulk discounts, subscription savings, or immediate local availability. As of April 2026, Walmart often leads for small-quantity purchases, while Chewy and Petco offer significant savings through first-time subscription "Autoship" deals . Top Retailers for K9 Advantix II
: Known for its Autoship program, which often provides a 30% to 35% discount on your first order. Standard pricing for a 6-month supply across various weight classes is typically around $79.99 .