PetArmor Plus Flea & Tick Prevention for X-Large Dogs (89–132 lbs) — 12 Doses, Waterproof

Vet-Quality Flea and Tick Protection for Extra-Large Dogs

Your dog is family, and PETARMOR helps you care confidently for flea and tick control without a visit to the vet. PetArmor Plus for Extra-Large Dogs is designed for dogs weighing 89–132 pounds and comes in a convenient 12-dose package. The waterproof topical provides month-to-month coverage, supporting a steady routine that fits busy lives and active pets.

This formula is formulated to be fast-acting and long-lasting, delivering protection that works with your dog’s everyday life—whether you’re at home, on the trail, or splashing in the yard. With ongoing use, you may notice reduced flea activity and fewer ticks in common outdoor settings, all while maintaining a straightforward care routine that doesn’t require additional visits or planning.

How it Works

PetArmor Plus for extra-large dogs uses a closely related active ingredient system to Frontline Plus. The combination of fipronil and S-methoprene targets fleas across life stages, helping to reduce adult fleas and interrupt the flea life cycle by addressing eggs and larvae. This means protection can extend beyond a single moment, supporting ongoing control throughout the month after application.

The product is described as waterproof, meaning it remains in place after regular activities like bathing, swimming, or rain. This feature helps keep a consistent barrier on your dog’s coat, simplifying your routine and supporting your dog’s comfort during wet weather or outdoor adventures.

Key Benefits at a Glance

• Targets fleas and ticks on large dogs (89–132 lbs) with a single monthly topical application
• Kills adult fleas and ticks and helps disrupt flea eggs and larvae to prevent re-infestation
• Waterproof formula that stays effective after swimming or exposure to moisture
• Fast-acting start of activity, with protection reported within 24 hours in typical use
• 12-dose package provides a year of monthly coverage when used as directed
• Vet-quality formula at an affordable price point, offering convenient at-home care

What to Expect with Regular Use

• Easy, once-a-month application that fits a busy routine
• Consistent protection across all seasons and outdoor activities
• Potential reduction in fleas and ticks in common environments
• Clear labeling and dosage for 12 months of coverage per package

Consider PetArmor Plus as part of a broader preventive routine for dogs in active households. While results can vary by individual animal and environment, many pet parents report a smoother, more predictable approach to flea and tick protection with regular use.