Buy Single Dose Advantage -

(Over 9 lbs): A single dose provides two months of continuous protection. It is available as a 1-count pack at retailers like Petco and Chewy .

(1.8–9 lbs): Similar to the large version, this single topical dose offers two months of protection. You can find it at Petco . buy single dose advantage

: If you are looking for a single-month supply for dogs (similar to the cat version), this is typically only available via prescription from veterinarians or pharmacies like Allivet. Where to Buy (Over 9 lbs): A single dose provides two

: Retailers like Petco and Pet Supermarket sell 2-packs of Advantage II for medium and large dogs, which are often the smallest retail quantities available for the non-prescription canine formula. You can find it at Petco

: Standard flea treatments (Advantage II and XD) are available at Chewy, Petco, Walmart, and PetSmart.