Sites like 1-800-PetMeds or Heartland Vet Supply sometimes offer single-dose options that aren't available in big-box stores.
Amazon.com: Frontline Plus For Dogs Single Dose. All Discounts. Today's Deals. Up to $20. $60 to $70. $70 & above. Get It Today. Amazon.com where can i buy single dose of frontline
You can find single applicators on Amazon or eBay , though you should verify the seller's reputation to ensure the product is authentic. Sites like 1-800-PetMeds or Heartland Vet Supply sometimes
Many local vets sell individual doses of Frontline Plus or Frontline Gold over the counter, which is often the most reliable way to get just one. Today's Deals
Smaller, independent pet supply stores are more likely to "break" boxes and sell individual doses than large chains like Petco or PetSmart. Frontline Product Comparison
Buying a single dose of Frontline can be a bit tricky because most major retailers primarily stock 3-count or 6-count boxes. However, if you only need one month of protection, there are specific ways to find individual applicators. Where to Buy Single Doses