Vet-Recommended Flea Prevention for XL Dogs 55 Lbs+, 6-Monthly Treatments

Give your extra large dog reliable flea protection with Advantage II. This easy-to-use topical treatment is designed for dogs over 55 lbs. and at least 7 weeks old, providing comprehensive defense against fleas and lice. With fast-acting ingredients, it starts working within 12 hours to kill adult fleas, larvae, and eggs—helping to break the flea life cycle and prevent new infestations.

Why pet parents like it

• Fast-acting formula delivers noticeable results within hours
• Simple, once-a-month application with no prescription required
• Fragrance-free and waterproof for convenience and comfort

Features & Benefits

• Effective flea and lice control for dogs over 55 lbs.
• Kills adult fleas, larvae, and eggs on contact
• Works within 12 hours and continues protecting for 30 days
• Easy topical application
• Waterproof after 24 hours

Best for

Dogs weighing over 55 lbs. and at least 7 weeks old, whether they spend time indoors, outdoors, or both.

Application Note

Apply directly to your dog's skin as directed. Wait 24 hours after application before bathing or swimming to maintain effectiveness.