Active Constituents: Milbemycin Oxime, Praziquantel, Lufenuron

For Dogs 22-50lbs (11-22kgs)

Expiry: 6 & 12 chews May 2026

Sentinel Specturm is a palatable monthly meaty chew which prevents heartworm, and controls all intestinal worms (including tapeworm), and fleas.

• Monthly treatment prevents heartworm infections.
• Controls adult roundworm, immature roundworm, adult whipworm adult hookworm, adult tapeworm, aids in the control of adult hookworm infection.
• Provides long term protection and control of flea infestations, and forms part of a treatment strategy for flea allergy dermatitis in dogs.
• The most important part of the treatment of FAD is preventing flea bites.
• Sentinel Spectrum provides a wide margin of safety in dogs when used according to label directions.
• Dogs should be tested and be free from both adult heartworm and microfilariae before starting on preventative treatment with Sentinel Spectrum.
• Give tablet with a full meal on the same day each month.

Dosage:

• Treatment should start at 2 weeks of age.
• The minimum treatment recommended is at 2, 4, 8 and 12 weeks.
• Growing puppies may gain sufficient weight during the course of treatment to require an increased dose of Sentinel Spectrum.

Pregnant bitches:

• Treat at mating and then every month.
• Ensure there is a treatment prior to whelping.

Missed dose protection:

• If a regular monthly treatment is missed by 15 days or less, administer Sentinel Spectrum immediately and resume monthly dosing schedule.
• If a dose is missed by 15 to 30 days, heartworm prevention can be maintained if the dog is dosed immediately and then maintained on regular monthly dosing for the next two months.
• If a period of more than 60 days has elapsed since the last dose, veterinary consultation is recommended.

Integrated flea control: For best results, give Sentinel Spectrum throughout the year without interruption.