Shield Flea & Tick Treatment for Large Dogs 41-80 lbs 6 Doses by Frontline

Keep your large dog protected with Frontline Shield Flea & Tick Treatment, specially formulated for dogs weighing 41–80 lbs. This package includes 6 monthly topical doses, providing up to 6 months of protection against fleas, ticks, mosquitoes, and chewing lice.

Powered by Fipronil, Permethrin, and Pyriproxyfen, Frontline Shield kills adult fleas, flea eggs, flea larvae, ticks, and chewing lice while repelling ticks and mosquitoes before they can bite. Its advanced waterproof formula continues protecting your dog for 30 days after each monthly application, helping reduce the risk of parasite-borne diseases.

Easy to apply and trusted by pet owners, Frontline Shield delivers long-lasting parasite protection for active dogs year-round.

✨ Key Features

• ✅ Designed for Large Dogs 41–80 lbs.
• ✅ Includes 6 Monthly Topical Doses
• ✅ Suitable for Puppies 9 Weeks & Older
• ✅ Kills Adult Fleas, Flea Eggs & Flea Larvae
• ✅ Kills & Repels Ticks
• ✅ Repels Mosquitoes
• ✅ Eliminates Chewing Lice
• ✅ Waterproof Formula After Application
• ✅ Protects for Up to 30 Days Per Dose
• ✅ Easy-to-Apply Topical Treatment

🐕 Product Highlights

• Dual-action formula kills and repels parasites on contact
• Helps prevent flea re-infestations by breaking the flea life cycle
• Repels ticks that may transmit Lyme disease
• Long-lasting monthly protection for active outdoor dogs
• Waterproof formula provides dependable protection even after bathing or swimming

📋 Product Specifications

Brand: Frontline

Product Name: Frontline Shield Flea & Tick Treatment for Large Dogs

Dog Weight Range: 41–80 lbs.

Age Requirement: 9 Weeks & Older

Dog Breed Size: Large

Item Form: Topical Stick

Supply: 6 Doses

Protection Duration: 30 Days Per Dose

Active Ingredients: Fipronil, Permethrin, Pyriproxyfen

Scent: Topical

Volume: 24 mL

Waterproof: Yes

Prescription Required: No

📦 Package Includes

• 1 × Frontline Shield for Large Dogs (41–80 lbs.)
• 6 Easy-to-Apply Topical Applicators
• Up to 6 Months of Flea & Tick Protection

Why Choose Frontline Shield?

Frontline Shield offers comprehensive monthly protection by killing fleas, ticks, flea eggs, flea larvae, and chewing lice while also repelling ticks and mosquitoes. Its fast-acting, waterproof formula helps keep your large dog protected from common parasites with convenient once-a-month application.

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