Durvet 011-1139 Spectrashield Flea & Tick Medallion, 56+ Lb Dogs

Durvet 011-1139 Spectrashield Flea & Tick Medallion, 56+ Lb Dogs

The Durvet 011-1139 SpectraShield Flea & Tick Medallion for 56+ lb Dogs is a simple, long-lasting solution for protecting your dog from fleas and ticks—without the monthly hassle. This snap-on collar medallion delivers up to 4 months of continuous protection, releasing active ingredients steadily to keep working day after day. Built with a powerful synergized formula, it targets fleas and ticks effectively while staying low-impact for pets and humans—so your dog stays protected, and you keep your sanity.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: 011-1139
• Brand: Durvet
• Product Type: Flea & tick control medallion (collar attachment)
• Dog Size Compatibility: 56+ lb dogs
• Protection Duration: Up to 4 months of continuous flea and tick control
• Application: Snap-on collar medallion for quick, mess-free use
• Active Ingredients:
  • Zetacypermethrin (synergized pyrethroid) for killing adult fleas and ticks
  • Piperonyl Butoxide to enhance effectiveness across tick life stages
• Release System: Continuously releases small, controlled amounts of active ingredients
• Water Resistance: Can be worn during swimming or bathing
• Maintenance: No monthly reapplication required
• Availability: Offered in multiple size options for different dog weights

Ideal For

• Dog owners wanting long-term flea and tick protection without monthly treatments
• Larger dogs (56+ lbs) needing consistent, reliable coverage
• Pets that swim or get bathed regularly
• Anyone looking for a quick, no-mess alternative to topical applications
• Owners who prefer “snap it on and forget it” instead of setting calendar reminders every month