Senergy Topical Solution for Large Dogs 40.1-85 lbs (Teal Box)

Monthly Selamectin Spot-On for Parasite Protection in Large Dogs

Product Description

Senergy Topical Solution (Teal Box) is an FDA-approved, prescription-only monthly spot-on for dogs and puppies 6 weeks or older weighing 40.1 to 85 lbs. Each carton contains 3 single-dose tubes, each with 2 mL (240 mg) of selamectin. It prevents heartworm disease, kills adult fleas, prevents flea egg hatching, treats ear mites, controls American dog ticks, and treats sarcoptic mange. It is safe for use in pregnant and lactating females.

Benefits

• Prevents Heartworm Disease: Selamectin prevents Dirofilaria immitis larval development into adult heartworms when applied within one month of exposure to infective larvae.
• Kills Fleas and Prevents Infestations: Kills adult Ctenocephalides felis fleas and prevents flea eggs from hatching for a full month after each application.
• Treats Ear Mites: Controls Otodectes cynotis ear mite infestations in large dogs with each monthly topical application.
• Controls American Dog Ticks: Controls Dermacentor variabilis American dog tick infestations in large dogs and puppies with monthly application.
• Treats Sarcoptic Mange: Treats and controls Sarcoptes scabiei infestations in large dogs and puppies with each monthly dose.
• Safe From 6 Weeks of Age: Approved for puppies from 6 weeks and tested safe in over 100 dog breeds including pregnant, lactating, and avermectin-sensitive animals.
• 3-Month Supply per Carton: Each Teal Box carton contains 3 single-dose tubes, providing a convenient 3-month supply for consistent year-round protection.

Ingredients

Composition Table

Other Ingredients

Isopropyl alcohol, Butylhydroxytoluene (BHT)

How to Use

Directions for Use

• Prescription Required: US federal regulations require this drug to be used only under a licensed veterinarian's order.
• Minimum Dose: A single tube delivers at least 2.7 mg of selamectin per pound (6 mg/kg); use the entire tube on a monthly basis.
• Open the Tube Correctly: Hold the tube upright with the expiration date visible at the bottom, then bend the tip backward until it snaps off.
• Apply at Base of Neck: Divide the coat at the neck area before the shoulder blades and apply the entire dose onto the skin.
• Apply Once Monthly: Administer every month for continuous heartworm prevention, flea control, and parasite protection throughout the year.
• Wash Hands After Use: Wash hands thoroughly with soap and water after application as selamectin may be irritating to human skin and eyes.
• Test for Heartworm Before Starting: All dogs should be tested for existing heartworm disease before starting a heartworm prevention protocol with Senergy.
• Switching From Another Preventive: Give the first Senergy dose within one month of the last dose of the former heartworm preventive product.
• Missed Dose: If a dose is forgotten, administer it immediately upon recall, keep the monthly schedule going, and avoid extra dosing.

Disclaimer: This dosage information is provided by the manufacturer. Always consult your veterinarian before administering or adjusting any supplement for your pet.

Additional Information

Precautions

• Minimum Age: Do not use in puppies younger than 6 weeks of age; safety below this age has not been established.
• Sick or Debilitated Dogs: Never apply Senergy to sick, underweight, or debilitated dogs regardless of their age or body weight.
• Not Effective Against Adult Heartworms: Selamectin does not kill adult Dirofilaria immitis; test and treat for existing adult infections before starting preventive therapy.
• Gaps in Treatment: Gaps of more than 2 months in administration during heartworm season significantly increase the risk of infection.
• Highly Flammable Product: Keep tubes away from heat, open flames, sparks, and all sources of ignition at all times.
• Eye Contact: If the solution contacts the eyes of the dog or handler, flush immediately with copious amounts of water.
• Human Skin Sensitization: Repeated skin contact may cause localized allergic reactions including redness, itching, and hives; wear gloves and wash hands after use.
• Dogs Only: The Teal Box is dosed for dogs only; do not use on cats or other species.

Possible Side Effects

• Hair Loss at Application Site: Temporary hair loss or clumping at the application site has been reported and is typically a self-resolving cosmetic effect.
• Digestive Upset: Vomiting and diarrhea have been reported; accidental oral ingestion may also cause salivation and intermittent vomiting.
• Skin Reactions at Application Site: Redness, irritation, or skin sensitivity at the application site have been reported in some dogs.
• Hypersensitivity Reactions: Rare anaphylactic reactions are possible; contact your veterinarian immediately if hives, facial swelling, or collapse occurs.

Storage Information

• Store Below 77°F: Store below 25°C (77°F) and avoid exposure to excessive heat and direct sunlight.
• Keep Away from Children and Pets: Store this prescription product securely out of reach of children and other animals at all times.

Shipping & Return

We offer ground, express, and priority delivery; see our shipping policy for details.

For return instructions or product concerns, please refer to our detailed refund policy.

Prescription items are NON-RETURNABLE and NON-REFUNDABLE.

Frequently Asked Questions

Q1: What does Senergy Topical (Teal Box) treat and prevent in large dogs?

Ans: Senergy Teal Box is a once-monthly topical solution that prevents heartworm disease, kills adult fleas, prevents flea egg hatching for one month, controls American dog ticks, treats ear mites, and treats sarcoptic mange. This is intended for dogs and puppies starting from 6 weeks old that fall in the 40.1–85 lb weight category.

Q2: How does the Teal Box differ from the Red Box?

Ans: The Teal Box contains 240 mg of selamectin in a 2 mL tube for large dogs. The Red Box contains 120 mg in a 1 mL tube for medium dogs. Both provide identical parasite coverage at the same minimum dose of 2.7 mg/lb selamectin. Always use the tube that best matches your dog's current body weight.

Q3: How does selamectin in Senergy work to protect large dogs?

Ans: Selamectin is absorbed through the skin into the bloodstream after topical application. It prevents infective heartworm larvae from developing into adults, kills adult fleas, inhibits flea egg hatching, and disrupts the nervous systems of ear mites, American dog ticks, and sarcoptic mange mites, delivering broad-spectrum protection for one full month.

Q4: Can Senergy Teal Box be used on breeding or pregnant large dogs?

Ans: Yes. Selamectin has been tested safe in pregnant and lactating females across over 100 dog breeds with no adverse effects observed. Safe use in breeding males has also been evaluated with no adverse effects reported. Veterinary guidance should always be obtained prior to starting parasite control in breeding animals.

Q5: Can Senergy treat an active heartworm infection in large dogs?

Ans: No. Selamectin does not kill adult Dirofilaria immitis and is not intended for clearing microfilariae. Dogs should undergo heartworm testing before Senergy is started; if infection is found, treatment must be completed first.

Clinical Research

Selamectin (Active Ingredient): FDA substance profile detailing.

Heartworm Disease: Educational overview from the American Heartworm Society

Sarcoptic Mange: Veterinary guide by MSD