Directions for Use
Sentinel Spectrum Tasty Chews are should be administer monthly all year round with a meal. The usual dose Sentinel Spectrum in dogs up to 4 kg is 1 tablet from red pack, for dogs 4.5 to 11 kg is 1 tablet from green pack, for dogs 11.5 to 22 kg is 1 tablet from yellow pack, and for dogs 22.5 to 45 kg is 1 tablet from white pack.
Do not use in puppies under 6 weeks of age. Heartworm testing should be performed prior to the start of prevention therapy.