Bravecto Chewable for Medium Dogs is a long-lasting protection from fleas and ticks for 10-20kg dogs. A single dose of Bravecto Green pack treats fleas for 3 months, controls paralysis ticks for 4 months, and protects against brown dog ticks for 8 weeks. Plus, it treats infestations caused by bush ticks, sarcoptes, demodex, and ear mites.