https://www.petcaresupplies.com/bravecto-for-toy-dogs-44-to-99-lbs-yellow-pack-103.aspx
Bravecto Chewable provides 12 weeks of flea and tick protection for toy dogs (4.4–9.9 lbs). It starts killing fleas in 2 hours and controls major tick species. Safe for puppies over 6 months, this tasty chew offers long-lasting defense with just one dose.