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Senergy (selamectin) Topical for Dogs

(3 reviews)
Veterinary Diet Item
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Senergy (selamectin) Topical for Dogs

$42.83
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Product Overview

SENERGY™ (Selamectin) Topical for Dogs is a parasiticide for use in dogs and puppies. It provides trusted, veterinarian-recommended, and affordable parasite protection throughout the year against sarcoptic mange, ticks, ear mites, heartworms, and fleas.
Made for use in puppies (ages 6 weeks and up) and dogs.
This topical, easy-to-use formula works to prevent hatching flea eggs and kill adult fleas for a full month. It also controls and treats ear mites, prevents heartworms, controls and treats mange, and controls tick infestations (American dog ticks/dermacentor variabilis).
SENERGY™ contains selamectin, which is a macrocyclic lactone compound. Such compounds are known to prevent developing heartworms for a month after exposure to infective heartworms. It also prevents hatching flea eggs, kills adult fleas, controls ear mites, controls and treats sarcoptic mange, and controls ticks.
Potential side effects include:
  • Transient alopecia at the application site
  • Diarrhea (with or without blood)
  • Loose stool
  • Vomiting
  • Anorexia
  • Lethargy
  • Muscle tremors
  • Tachypnea
  • Salivation
  • Seizures
  • Death
  • Fever
  • Ataxia
  • Erythema
  • Urticaria
  • Pruritus
Active Ingredient: Selamectin
In case of overdose, seek treatment at the nearest emergency animal hospital.
  • This product can irritate the eyes or skin of humans. Thoroughly wash your hands after handling.
  • Never use in underweight, debilitated, or sick pets.
  • Ensure that dogs receive a heartworm test prior to use. Dogs with an existing infection should receive treatment before starting this medication.
  • Do not use on dogs under 6 weeks old.
  • Keep out of reach of animals and children.
  • Do not use in humans.
  • Human reactions have included skin redness, itching, and hives.
  • If you have had a previous hypersensitivity reaction to this product, use with caution or consult a physician for advice before handling.
  • In case of eye contact, use large amounts of water to flush the eyes.
  • To obtain further information about side effects reporting, visit http://www.fda.gov/reportanimalae or call 1-888-FDA-VETS.
  • This product is flammable and should be kept away from ignition sources, open flame, sparks, and heat.
  • This product does not kill D. immitis in the adult stage.
  • Although circulating microfilariae could decrease after use, this product is not formulated for clearance against microfilariae.
  • No hypersensitivity reactions have been reported in dogs with a patent heartworm infection when given 3 times recommended selamectin dosages. No higher dose was studied.
Sold as a 3-dose, 3-month supply based on the weight of your dog:
  • Up to 5 Pounds: Mauve
  • 5.1 to 10 Pounds: Lavender
  • 10.1 to 20 Pounds: Brown
  • 20.1 to 40 Pounds: Red
  • 40.1 to 85 Pounds: Teal
  • 85.1 to 130 Pounds: Plum
Virbac
Always follow your veterinarian's directions regarding use and dosage. Recommended dosages are as follows:
  • Up to 5 Pounds: Mauve (15 mg selamectin in each 0.25 mL tube)
  • 5.1 to 10 Pounds: Lavender (30 mg selamectin in each 0.25 mL tube)
  • 10.1 to 20 Pounds: Brown (60 mg selamectin in each 0.5 mL tube)
  • 20.1 to 40 Pounds: Red (120 mg selamectin in each 1 mL tube)
  • 40.1 to 85 Pounds: Teal (240 mg selamectin in each 2 mL tube)
  • 85.1 to 130 Pounds: Plum (360 mg selamectin in each 3 mL tube)
Instructions for Use:
  1. Remove tube from package.
  2. Hold the tube upright, allowing the expiration date and lot number to show (located on the bottom of the tube).
  3. Bend the applicator tip backward until it easily snaps off.
  4. Part your dog's hair along the back. The recommended location of application is in front of the shoulder blades at the base of his or her neck. The skin should be visible.
  5. With the applicator tip against the pet's skin, give the tube 3 to 4 squeezes until the contents are completely dispensed in a single spot.
  6. With the tube still squeezed, drag the applicator away as you lift and remove the applicator from the skin.
  7. Look at the applicator and verify that it is completely empty.
During application, be sure:
  • Not to massage into the skin
  • Not to apply to broken skin (because of the alcohol content of the product)
  • To avoid contact with your own skin
  • Not to apply to a wet coat
  • To wait 24 hours to shampoo or bathe the pet
  • To dispose of the empty tube properly (in your regular household garbage)

A powdery residue, discolored hair, hair clumping, or hair stiffness may occur at the application site. These effects are normal, transient, and not a cause for concern.

SENERGY™ contains selamectin.

About This Product

Customer Reviews

5.0
3 reviews
5 3
4 0
3 0
2 0
1 0
Ann N Verified Purchase
August 4, 2026

Easy to use

Both pups are happy No adverse effects

Greg S Verified Purchase
June 30, 2023

I have a very mouthy small dog who truly hates any oral med and I've been on the receiving end of several nips and attempted bites. He's otherwise a lovebug. My vet recommended Senergy as a solution that covers tick/flea as well as heartworm prevention. Very pleased thus far.

Renee D Verified Purchase
December 4, 2022

Same medicine as the Revolution brand but half the price. Plus, when other brands were not available because of supply chain issues, Senergy was always available. I will not go back to the other brands.

Questions & Answers