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Sentinel For Dogs 11-25 Lbs (Green) 12 Chews is a monthly chewable for heartworm prevention and parasite control in small dogs. Priced at $174.79, it treats roundworms, hookworms, and prevents heartworm disease with real meat flavor for easy administration.
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Sentinel For Dogs 11-25 Lbs (Green) 12 Chews is a veterinarian-recommended monthly preventive medication designed for small dogs weighing 11 to 25 pounds. Each chew contains milbemycin oxime and lufenuron to protect against heartworms, roundworms, and hookworms. The green chews are formulated with real meat flavor, making them palatable and easy to administer without food resistance. Sold in a 12-chew pack, this product offers a full year of protection for dogs in the specified weight range.
This product is ideal for dog owners with small breeds such as Beagles, Cocker Spaniels, or Border Terriers weighing between 11 and 25 lbs. It’s best suited for pet parents seeking a convenient, once-a-month chew that combines heartworm prevention with intestinal parasite control and flea life cycle disruption. Veterinarians often recommend Sentinel for dogs in regions with high mosquito exposure or year-round parasite risks.
Compared to standalone heartworm preventives, Sentinel offers added value by also targeting intestinal worms and disrupting flea reproduction. Unlike topical treatments, it’s an oral chew, reducing mess and skin contact concerns. While it doesn’t kill adult fleas like some combination products, it excels in long-term flea population control by preventing egg hatching. It’s a strong alternative to standard polypropylene-based parasite chews, offering broader internal protection at a competitive price point when purchased in bulk.
Sentinel For Dogs 11-25 Lbs (Green) 12 Chews is best for owners of small dogs needing comprehensive parasite protection. No special skills required—just monthly dosing. Ideal for pet parents avoiding topicals. Alternatives include generic heartworm chews or combo flea-and-heartworm products if adult flea kill is needed.
How it compares: Sentinel offers broader internal parasite control than basic heartworm chews and avoids topical application, but lacks adult flea kill found in combo treatments. It’s ideal for preventive-focused regimens over reactive pest control.
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Sentinel prevents heartworm disease and treats roundworms and hookworms. It also stops flea eggs from hatching, helping control infestations over time. It does not kill adult fleas or ticks.
Yes, Sentinel is a prescription-only medication. You’ll need veterinarian approval before purchasing, even when buying online through licensed pet pharmacies.
Administer one chew every 30 days. Consistent monthly dosing is critical for continuous heartworm and parasite protection, especially in high-risk climates.
Yes, Sentinel is safe for use in breeding, pregnant, and lactating female dogs. It’s formulated to be gentle while providing essential parasite protection during sensitive life stages.
Most dogs tolerate Sentinel well, but consult your vet before combining with other drugs, especially sedatives or certain dewormers, to avoid potential interactions.
Sentinel For Dogs 11-25 Lbs (Green) 12 Chews is $174.79 at CanadaPetCare. Prices may change — click through to CanadaPetCare for the latest.
Yes, Sentinel For Dogs 11-25 Lbs (Green) 12 Chews is currently in stock at CanadaPetCare.
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