It kills 100% adult fleas within 4 hours. Panoramis Chewable Tablets for Dogs 2.3-4.5kg - 6 chewable tablets. These active ingredients have adulticidal and insecticidal properties. Get your pet tested for an existing heartworm infection.
Keep out of reach of children. Not for pregnant or lactating bitches, or breeding male dogs unless your veterinarian prescribes otherwise. For dogs over 14 weeks old, but it is possible to use it in puppies from 8 weeks, but vomiting may well be an issue.