FRONTLINE Shield Flea & Tick Treatment for Large Dogs (41-80 lbs) – 3 Pack

FRONTLINE Shield for Large Dogs: Trusted, long-lasting flea and tick protection

FRONTLINE Shield for Dogs brings the name you trust in flea and tick protection to large dogs between 41 and 80 pounds. Marketed as the fastest working FRONTLINE option, it combines proven flea and tick control with repellency action against ticks and mosquitoes. The 3‑in‑1 topical formula is designed to guard your dog for a full 30 days, offering convenient monthly protection that fits busy households. It’s suitable for puppies as young as 9 weeks and at least 5 pounds, making it a flexible option for growing dogs and multi-dog homes.

After you apply FRONTLINE Shield, the treatment quickly covers the body and deposits in the sebaceous glands, where it acts as a reservoir that helps replenish protection over time. This means protection can stay active even if your dog gets wet, providing ongoing coverage during daily adventures, baths, or rainy walks. The product is designed for monthly use to help you keep your dog shielded throughout the year—whether you’re navigating city strolls, countryside hikes, or cozy days at home.

Key benefits at a glance

• Proven flea and tick protection with repellency against ticks and mosquitoes
• Kills and repels all life stages of ticks, including those that may transmit Lyme disease
• Kills chewing lice and adult fleas, plus flea eggs and larvae to help prevent re-infestations
• Easy-to-apply topical solution that remains effective for 30 days
• Suitable for dogs of various sizes, including puppies 9 weeks and older (≥ 5 pounds)

In real-world use, FRONTLINE Shield supports your routine so you can enjoy time with your dog indoors, on walks, or during outdoor adventures. Its waterproof characteristics mean protection continues beyond wet moments, while monthly application helps simplify year-round planning. For households with multiple dogs, a 3-pack can help streamline protection across pets, reducing last-minute runs to restock.

How to get the most from FRONTLINE Shield

• Apply once every 30 days to maintain coverage; consistency matters for ongoing protection.
• Store in a cool, dry place and use exactly as directed for your dog's weight range.
• Use on clean, dry skin and avoid contact with treated areas until fully absorbed.

Whether you’re planning a weekend hike, a neighborhood stroll, or a stay-at-home routine, FRONTLINE Shield offers a straightforward way to support your dog’s comfort and care. Consider subscribing to keep protection steady throughout the year and ensure you never run out of supply.