Senergy Topical Solution for Extra Large Dogs, 85.1-130 lbs (Plum Box)

Senergy Topical Solution for Dogs 85.1–130 lbs

Senergy Topical Solution for Extra Large Dogs is a powerful once-a-month spot-on parasiticide formulated to protect dogs weighing 85.1 to 130 lbs against a wide spectrum of internal and external parasites. Powered by the active ingredient selamectin, this prescription-only topical medication provides broad-spectrum parasite prevention by killing fleas, preventing heartworm disease, and treating ear mites, sarcoptic mange, and some tick species.

Ideal for extra-large breeds, Senergy ensures comprehensive protection through skin absorption, offering 30 days of continuous defense in just one easy application.

Prescription items are NON-RETURNABLE and NON-REFUNDABLE.

NOTE: For generic medications, the product image shown may not reflect the actual item received. Generic medications can vary in size, color, and shape between orders depending on the manufacturer. Additionally, your medication may arrive packaged in a HardyPaw Pharmacy vial.

Also Available in Other Sizes 

Ensure your pet receives the proper protection by selecting the right size of Senergy Topical Solution based on their weight. Explore all available weight-specific options:

• Senergy for Puppies up to 5 lbs – For young pets and toy breeds
  
• Senergy for Dogs 5.1–10 lbs – Ideal for small dogs
• Senergy for Dogs 10.1–20 lbs – For small to medium dogs
• Senergy for Dogs 20.1–40 lbs – Best for mid-size breeds
  
• Senergy for Dogs 40.1–85 lbs – Formulated for large dogs
  

Each formulation delivers the same trusted protection against fleas, heartworms, ear mites, and more—sized just right for your pet's weight and age.

What Are the Key Benefits of Senergy for Extra Large Dogs?

• Multi-parasite protection in a single monthly dose
• Kills adult fleas, prevents flea eggs from hatching
• Prevents deadly heartworm disease caused by Dirofilaria immitis
• Treats and controls ear mites and sarcoptic mange (Sarcoptes scabiei)
• Effective against American dog tick infestations
• Waterproof and fast-absorbing formula for worry-free application
• Safe for dogs and puppies aged 6 weeks and older

Why choose Senergy over other brands like Revolution?
Senergy uses the same active ingredient (selamectin) as Revolution but comes at a more affordable price point, providing identical protection at better value, especially for multi-pet households or long-term treatment needs.

How to Use Senergy Topical Solution for Dogs 85.1–130 lbs? (Dosage and Administration)

Always consult your veterinary for exact dosage instructions depending on your pet's condition.

General Instructions:

1. Remove one applicator from the package.
2. Part the dog’s hair at the base of the neck between the shoulder blades.
3. Place the tip of the applicator directly on the skin and squeeze out the entire content.
4. Avoid contact with treated area until dry.

➡ Frequency: Apply once every 30 days for continuous protection.

What Are the Ingredients in Senergy for Dogs?

Selamectin is a topical avermectin that targets neurotransmitters in parasites, leading to paralysis and death of common pests. It is systemically absorbed through the skin and enters the bloodstream to provide internal protection as well.

What Are the Possible Side Effects of Senergy for Extra Large Dogs?

While generally well-tolerated, some dogs may experience:

• Temporary hair loss at application site
• Mild skin irritation
• Digestive upset (vomiting or diarrhea)
• Lethargy or restlessness

If you notice any unusual symptoms, contact your veterinarian immediately.

What Precautions and Warnings Should You Know?

• Do not use on cats—use cat-specific formula only.
• Not recommended for sick, debilitated, or underweight dogs.
• Avoid touching the application site until it is fully dry.
• Keep out of reach of children and other animals.
• Wash hands after application.

Shipping & Returns

Shipping Policy: HardyPaw offer all types of shipping options (Ground, Express, Priority, International) depending on the urgency of the product requirements. To know about our shipping policy in detail, click here.

Refund policy: If you face any issue with our product and want to return it, read our refund policy carefully.

Senergy for Dogs 85.1–130 lbs FAQs

What is Senergy used for in dogs?

Senergy is used to protect dogs from fleas, heartworm, ear mites, sarcoptic mange, and ticks, offering full-spectrum parasite control in one monthly application.

How long does Senergy last after application?

One application lasts for 30 days, ensuring ongoing protection from parasites between doses.

Is Senergy the same as Revolution for Dogs?

Yes, both contain selamectin as the active ingredient, providing equivalent protection, but Senergy often comes at a more economical price.

Can I bathe my dog after applying Senergy?

Wait at least 2 hours after application before bathing or letting your dog swim to ensure full absorption.

How quickly does Senergy start working?

Senergy begins killing fleas within 12 hours of application and prevents flea eggs from hatching for the full month.

High-Authority Medical Resources

• Selamectin (Active Ingredient): FDA substance profile detailing.
• Heartworm Disease : Educational overview from the American Heartworm Society
• Sarcoptic Mange : Veterinary guide by MSD