Elanco Advantage II Flea Treatment for Medium Dogs 11–20 lbs – 6 Monthly Doses

Advantage II Medium Dog Flea Treatment (11–20 lbs) – 6 Doses is a fast-acting, vet-recommended flea control solution designed specifically for medium-sized dogs. This monthly topical treatment kills fleas at every stage of their life cycle, including adult fleas, flea larvae, and flea eggs.

With 6 monthly doses, this pack provides up to 6 months of continuous flea protection, helping your dog stay comfortable, itch-free, and protected from flea infestations. The easy-to-apply formula starts killing fleas within hours and continues protecting your dog for a full month after each application.

If you're looking for a reliable flea treatment for medium dogs, Advantage II is a trusted solution used by pet owners for long-term flea control.

Key Benefits of Advantage II Medium Dog Flea Treatment

• Specially formulated for dogs weighing 11–20 lbs
• Kills adult fleas, flea larvae, and flea eggs
• Breaks the flea life cycle
• Provides up to 30 days of protection per dose
• Includes 6 monthly treatments
• Starts working within hours
• Waterproof formula after 24 hours
• Easy topical spot-on application
• Helps prevent flea reinfestation
• Suitable for dogs and puppies 7 weeks and older

This flea treatment works through contact, meaning fleas do not need to bite your dog to be killed, helping reduce itching and irritation quickly.

Why Choose Advantage II for Medium Dogs?

Flea infestations can cause severe itching, skin irritation, and discomfort for dogs. Advantage II Medium Dog Flea Treatment offers a simple and effective way to protect your pet from fleas throughout the year.

This formula targets fleas at multiple life stages, preventing new fleas from developing and spreading. By stopping flea eggs and larvae from maturing, it helps maintain a flea-free environment for your dog and home.

Pet owners choose Advantage II because it offers:

• Fast flea-killing action
• Long-lasting monthly protection
• Easy application
• Reliable flea prevention
• Proven results for medium-sized dogs

How Advantage II Works

Advantage II uses a powerful combination of ingredients that kill fleas on contact and prevent future infestations.

Once applied to your dog's skin, the formula spreads across the skin surface and hair coat. Fleas are killed quickly, and the flea life cycle is interrupted before new infestations can occur.

This dual-action formula helps:

• Kill existing fleas
• Prevent flea eggs from hatching
• Stop flea larvae from developing
• Reduce future infestations

How to Apply Advantage II Medium Dog Flea Treatment

Applying Advantage II is simple and takes only a few minutes.

Follow these steps:

1. Remove one applicator tube from the package.
2. Hold the tube upright and remove the cap.
3. Part your dog's hair at the base of the neck.
4. Place the applicator tip directly on the skin.
5. Squeeze the entire contents onto one spot.
6. Allow the area to dry naturally.

Apply once every 30 days for best results and continuous flea protection.

Product Specifications

Product Name: Advantage II Medium Dog Flea Treatment
Dog Size: Medium Dogs
Weight Range: 11–20 lbs
Age Requirement: 7 weeks and older
Pack Size: 6 Doses
Treatment Type: Topical Spot-On
Protection Duration: Up to 30 days per dose
Total Coverage: Up to 6 Months
Waterproof: Yes (after 24 hours)
Prescription Required: No

Active Ingredients

Advantage II contains two proven active ingredients:

• Imidacloprid – 9.10%
  Kills adult fleas on contact.
• Pyriproxyfen – 0.46%
  Prevents flea eggs and larvae from developing.

Together, these ingredients provide complete flea protection for your dog.