Sentry Fiproguard Plus Flea & Tick Topical for Dogs — Comprehensive 6-Month Protection
Keeping your furry friend free from pesky parasites is a top priority for any dog owner, and Sentry Fiproguard Plus offers a reliable solution. This trusted topical treatment from Sentry provides a robust defense against fleas, ticks, and chewing lice for large dogs. Designed to offer six months of continuous protection, it not only eliminates existing pests but also targets flea eggs and larvae to break the life cycle, helping prevent reinfestations and keeping your canine companion comfortable and healthy.
Key Features & Benefits
- 6 monthly doses: Ensures a full half-year of consistent protection, making it easy to remember your dog’s preventative schedule without frequent re-purchasing.
- Kills fleas, ticks, and chewing lice: Provides broad-spectrum parasite control, addressing multiple common threats to your dog’s health and comfort in one convenient application.
- Contains fipronil and (S)-methoprene: This powerful dual-action formula utilizes fipronil to kill adult fleas, ticks, and lice, while (S)-methoprene interrupts the flea life cycle by targeting eggs and larvae, offering comprehensive protection against all stages of development.
- Waterproof after 24 hours: Allows your dog to swim, bathe, or play in the rain without compromising the effectiveness of the treatment, ensuring continuous protection even for active pups.
- For dogs 45-88 lbs: Specifically formulated and dosed for larger canine companions, providing the correct amount of active ingredients for optimal safety and efficacy for your big dog.
What Makes This Stand Out
What truly sets Sentry Fiproguard Plus apart is its thoughtful combination of active ingredients and its commitment to long-term prevention. While many treatments focus solely on adult parasites, the inclusion of (S)-methoprene alongside fipronil means you’re not just treating an infestation; you’re actively preventing future ones by disrupting the flea life cycle. Sentry, a brand recognized for providing accessible and effective pet care solutions, has formulated this product to offer peace of mind with a convenient, six-month supply.
This comprehensive approach ensures your home and pet remain protected, making it a reliable choice for proactive parasite management. It’s designed to give you confidence that your large dog is shielded from common external parasites, even if they love to splash around.
Ideal For
- Dog owners with active, large breed dogs (45-88 lbs) who spend time outdoors and need reliable, waterproof protection.
- Households looking for a convenient, six-month supply of flea and tick prevention to simplify their pet care routine.
- Pet parents who want a dual-action formula that not only kills existing parasites but also prevents future infestations by targeting eggs and larvae.
- Anyone seeking a trusted and widely used solution for broad-spectrum protection against fleas, ticks, and chewing lice.
Specifications
| Feature | Detail |
|---|---|
| Product Type | Topical Solution |
| Doses Included | 6 Monthly Doses |
| Target Pests | Fleas, Ticks, Chewing Lice |
| Active Ingredients | Fipronil, (S)-Methoprene |
| Dog Weight Range | 45-88 lbs |
| Water Resistance | Waterproof after 24 hours |
What Customers Say
With an impressive 4.1 out of 5-star rating from over 9,200 reviews, customers frequently praise Sentry Fiproguard Plus for its effectiveness in controlling fleas and ticks, appreciating the convenience of a six-month supply and its ability to withstand water.




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