Revolution for Dogs is a once-monthly topical treatment that delivers broad-spectrum parasite protection in a single, easy application. Formulated with selamectin, a macrocyclic lactone compound, it helps safeguard dogs against both internal and external parasites. Parasites are not just seasonal or outdoor concerns; dogs can be exposed to harmful parasites at any time of the year. Revolution kills adult fleas and prevents flea eggs from hatching for a full month, helping control flea infestations (Ctenocephalides felis). It also prevents heartworm disease caused by Dirofilaria immitis, treats and controls ear mites (Otodectes cynotis), manages sarcoptic mange (Sarcoptes scabiei), and helps control tick infestations caused by American dog tick (Dermacentor variabilis). It is suitable for dogs 6 weeks of age and older.
Your veterinarian can help determine the correct dosage based on your pet’s current weight.
| Pet Weight (lbs) | Pack color | Tube Contents (mg) | Tube volume (mL) | Dose |
| Up to 5 | Pink | 15 mg | 0.25 | Once monthly |
| 5.1 – 10 | Purple | 30 mg | 0.25 | Once monthly |
| 10.1 – 20 | Brown | 60 mg | 0.5 | Once monthly |
| 20.1 – 40 | Red | 120 mg | 1.0 | Once monthly |
| 40.1 – 85 | Green | 240 mg | 2.0 | Once monthly |
Active ingredient:
Available in convenient monthly doses in multiple weight ranges to ensure accurate protection for dogs and cats of different sizes.
| Product Name | Pet Size | Pet Weight | Color Code |
| Revolution for Kittens/Puppies | Kittens/Puppies | 0 - 5 lbs | Pink |
| Revolution for Dogs | Very Small Dogs | 5.1 - 10 lbs | Purple |
| Revolution for Dogs | Small Dogs | 10.1 - 20 lbs | Brown |
| Revolution for Dogs | Medium Dogs | 20.1 - 40 lbs | Red |
| Revolution for Dogs | Large Dogs | 40.1 - 85 lbs | Green |
Revolution (selamectin) is a once-monthly topical medication that helps protect dogs and cats from heartworm disease, fleas, and ear mites. In dogs, it is also used to treat or prevent tick infestations (including Dermacentor variabilis) and sarcoptic mange (Sarcoptes scabiei). In cats, it additionally treats and controls roundworms (Toxocara cati) and hookworms (Ancylostoma tubaeforme).
The most commonly reported side effects include temporary hair loss at the application site, sometimes with mild redness or flaking. Some pets may also experience mild digestive upset. Contact your veterinarian if you notice unusual or persistent symptoms.
Revolution is applied once monthly at the base of your pet’s neck. After application, it absorbs through the skin into the bloodstream to help prevent heartworm disease. It then redistributes to the skin, where it kills fleas and helps control other parasites. No pills or sprays are required.
Part the hair at the base of the neck until the skin is visible. Place the tube tip directly on the skin and empty the entire contents in one spot. The solution is quick-drying and requires no gloves. Wash your hands after application.
Apply the missed dose as soon as you remember, then resume the regular monthly schedule. Do not administer a double dose to make up for a missed one.
Inform your veterinarian if your pet has previously had an allergic reaction to selamectin or any medications. Also discuss any existing health conditions or current treatments.
Revolution is approved for use in both dogs and cats and protects against heartworms, fleas, ear mites, and certain additional parasites depending on the species. Revolution Plus is formulated specifically for cats and expands protection to include ticks, along with dual-action coverage against fleas and ear mites.
Revolution should be applied once every month for continuous protection. Regular monthly use helps ensure your pet remains protected against fleas, heartworm disease, and other indicated parasites year-round.
Yes. Parasites are not limited to a specific season, and pets can be exposed at any time. Year-round monthly application is recommended to maintain consistent protection.
Revolution is approved for puppies 6 weeks of age and older and for kittens 8 weeks of age and older. Always follow your veterinarian’s advice and the product label instructions before use.
No extended separation time is typically required once the application site is dry. Revolution is a quick-drying topical solution. Simply wash your hands after application and continue normal interaction with your pet.
Revolution has been used safely with many common veterinary products. However, it’s always best to consult your veterinarian before combining treatments to ensure they are appropriate for your pet.
You can buy Revolution from trusted retailers such as PetCareSupplies. Shopping from a reputable store ensures you receive genuine products, competitive pricing, reliable customer support, and convenient home delivery.
This has been part of my dog’s care routine for a long time. It’s simple, effective, and never causes irritation.