Product title
Vendor
$19.99 | $24.99
Product title
Vendor
$19.99 | $24.99
Product title
Vendor
$19.99 | $24.99
Product title
Vendor
$19.99 | $24.99

Senergy Topical Solution for Cats 15.1–22 lbs
Senergy Topical Solution for Cats 15.1–22 lbs is a once-monthly, vet-recommended topical parasiticide formulated with selamectin, a broad-spectrum antiparasitic agent. This topical treatment safeguards cats against a wide range of internal and external parasites, including fleas, heartworms, ear mites, roundworms, and hookworms.
Developed for medium-weight adult cats and kittens over 8 weeks of age, Senergy offers comprehensive parasite protection with just a simple application to the skin. It is a trusted alternative to Revolution and offers the same active ingredient with cost-effective value, making it ideal for multi-cat households.
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.
Choose the Right Senergy for Your Cat or Kitten
Ensure your feline receives the correct dosage and protection by selecting the Senergy product that matches their weight and age. Using the appropriate formulation guarantees safety and effectiveness.
- Senergy for Kittens Up to 5 lbs – gentle enough for kittens over 6 weeks old and under 5 lbs in weight.
-
Senergy for Cats 5.1–15 lbs – ideal for most domestic adult cats, including breeds like Siamese, Persian, or American Shorthair.
Always verify your cat’s current weight before applying any parasiticide. Senergy is species-specific—do not use dog formulations on cats.
What Are the Benefits of Senergy for Cats 15.1–22 lbs?
Senergy stands out for its broad-spectrum protection, affordability, and ease of application. Here's why cat owners prefer it:
- Kills adult fleas and prevents flea eggs from hatching for a full month
- Prevents heartworm disease caused by Dirofilaria immitis
- Treats and controls ear mite infestations (Otodectes cynotis)
- Treats and controls roundworms and hookworms commonly found in felines
- Waterproof after 2 hours, so cats can be bathed or caught in the rain without losing efficacy
- Generic equivalent of Revolution (selamectin-based) at a more economical price
- Veterinarian-approved topical treatment with prescription strength efficacy
Dosage and Administration
Always consult your veterinarian for exact dosage instructions depending on your pet's condition.
Recommended Dosage:
- 1 applicator (0.75 mL) per month for cats weighing between 15.1–22 lbs.
Ensure timely monthly application for uninterrupted protection.
How to Apply Senergy Topical Solution for Cats?
Application Instructions:
- Remove the applicator from the packaging.
- Part the fur at the base of the cat’s neck (between shoulder blades) until skin is visible.
- Place the tip directly against the skin and squeeze entire content in one spot.
- Avoid contact with treated area until dry.
Apply once every 30 days for continuous protection.
What Ingredients Are in Senergy for Cats?
|
Active Ingredient |
Purpose |
|
Selamectin (60 mg/mL) |
Antiparasitic agent – kills & controls fleas, worms, and mites |
Selamectin is a macrocyclic lactone compound that works by interfering with the nervous system of parasites, causing paralysis and death. It is highly effective against multiple ectoparasites and endoparasites with minimal side effects in pets.
Are There Any Side Effects of Senergy Topical Solution?
While generally well-tolerated, some cats may experience mild side effects:
- Temporary hair loss or irritation at the application site
- Digestive upset (vomiting or diarrhea)
- Lethargy or loss of appetite in rare cases
⚠️ Always monitor your pet after application. If symptoms persist or worsen, consult your veterinarian.
What Warnings Should You Consider Before Using Senergy?
- Prescription-only: Administer only under veterinary guidance
- For topical use only – do not ingest
- Do not use on kittens under 8 weeks of age
- Keep out of reach of children and other animals
- Wash hands after handling the product
- Avoid applying on wet fur or bathing immediately before or 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 Cats 15.1–22 lbs FAQs
What is Senergy Topical Solution used for?
Senergy Topical Solution is used to protect cats from fleas, heartworms, ear mites, roundworms, and hookworms through a monthly topical application.
How long does Senergy take to kill fleas?
Senergy begins killing fleas within 36 hours of application and continues preventing infestations for 30 days.
Is Senergy safe for pregnant or nursing cats?
Yes, when used under veterinary supervision, Senergy is safe for pregnant, lactating, and breeding cats.
Can I bathe my cat after applying Senergy?
Yes, but wait at least 2 hours after application to bathe your cat or allow them to get wet for optimal efficacy.
What should I do if I miss a dose?
Administer the missed dose immediately and resume monthly dosing. Do not double up on applications.