Revolution Dosage Calculator For Dogs By weight
Calculate Selamectin Dose, Liquid Volume & Recommended Revolution Tube
Weight in Pounds
Weight in Kilograms
Target Selamectin Dose
Estimated Liquid Volume
Recommended Revolution Product
FDA-approved minimum dosage: 2.7 mg/lb (6.0 mg/kg). Standard Revolution concentration: 120 mg/mL.
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Revolution® (selamectin) For Dogs is a veterinarian-prescribed topical treatment that is applied once a month to help protect dogs from several troublesome parasites. Revolution is the first FDA-approved topical treatment for dogs to provide broad-spectrum parasite protection with a single treatment, including protection against heartworm disease caused by Dirofilaria immitis, kills adult fleas, prevents flea eggs from hatching, treats and controls ear mites, sarcoptic mange, and helps control American dog tick infestations. It is applied directly to the skin once every 30 days and this provides convenient, non-greasy protection that dries quickly without using pills, sprays or a combination of several parasite control products.
Correct Revolution dosage for dogs is crucial to ensure that they are safe and effective in preventing parasites. Proper dosing is based primarily on your dog’s body weight and should always follow your veterinarian’s recommendations. Along with maintaining a proper diet, exercise and regular veterinary visits, regular dog parasite prevention is also a key issue of responsible dog care. It is important that dogs be tested for heartworm prior to the use of Revolution for heartworm prevention, as recommended by the veterinarian.
You will find out everything you need to know about Revolution dosage for dogs, dosage chart, how to give Revolution to your dog, benefits and uses of Revolution, safety information, side effects, and answers to frequently asked questions to keep your dog safe all year long.
Disclaimer: This guide is for informational purposes only and is not a substitute for professional veterinary advice.
Always consult your veterinarian before giving Revolution or any medication to your dog.
Key Takeaways
- Revolution® (selamectin) is a monthly topical treatment that protects dogs from heartworm disease, fleas, ear mites, sarcoptic mange (scabies) and American dog ticks.
- The product is applied directly to your dog every 30 days, offering convenient, broad-spectrum parasite protection in one product.
- Revolution not only kills adult fleas, but also stops flea eggs from hatching, helps control any flea infestation and prevents new infestations.
- The correct dose is based on your pet’s body weight and it is essential to apply the correct Revolution dosage – as prescribed by your veterinary provider.
- Revolution dose for dogs is generally well tolerated by most dogs, but some dogs may experience some skin irritation at the site of application, some hair loss, some stomach upset, or some slight lethargy.
- It is important to have a dog tested for heartworms prior to the onset of Revolution treatment, and to keep them under the care of a veterinarian for continuous protection and safety.
- It’s used to prevent parasites all year round, and regular monthly use is necessary for maximum benefits.
Revolution Dosage for Dogs Chart By weight
| Dog Weight (lbs) | Dog Weight (kg) | Minimum Selamectin Dose (mg) | Estimated Volume (mL)* | Recommended Revolution Tube |
|---|---|---|---|---|
| Up to 5.0 lbs | Up to 2.3 kg | Up to 13.5 mg | Up to 0.113 mL | Mauve Box – 15 mg (0.25 mL) |
| 5.1–10.0 lbs | 2.3–4.5 kg | 13.8–27 mg | 0.115–0.225 mL | Purple Box – 30 mg (0.25 mL) |
| 10.1–20.0 lbs | 4.6–9.1 kg | 27.3–54 mg | 0.228–0.450 mL | Brown Box – 60 mg (0.50 mL) |
| 21.1–40.0 lbs | 9.6–18.1 kg | 57–108 mg | 0.475–0.900 mL | Red Box – 120 mg (1.00 mL) |
| 41.1–85.0 lbs | 18.6–38.6 kg | 111–229.5 mg | 0.925–1.913 mL | Teal Box – 240 mg (2.00 mL) |
| 86.1–130 lbs | 39.1–59.0 kg | 232.5–351 mg | 1.938–2.925 mL | Plum Box – 360 mg (3.00 mL) |
*Estimated volume is calculated using a concentration of 120 mg/mL selamectin. Commercial Revolution products are supplied as pre-measured tubes, so pet owners typically use the appropriate tube size rather than measuring liquid manually.
Quick Reference Examples
| Dog Weight | Target Dose | Estimated Volume | Recommended Tube |
|---|---|---|---|
| 5 lbs | 13.5 mg | 0.113 mL | Mauve Box (15 mg) |
| 10 lbs | 27 mg | 0.225 mL | Purple Box (30 mg) |
| 20 lbs | 54 mg | 0.450 mL | Brown Box (60 mg) |
| 40 lbs | 108 mg | 0.900 mL | Red Box (120 mg) |
| 50 lbs | 135 mg | 1.125 mL | Teal Box (240 mg) |
| 85 lbs | 229.5 mg | 1.913 mL | Teal Box (240 mg) |
| 100 lbs | 270 mg | 2.250 mL | Plum Box (360 mg) |
| 130 lbs | 351 mg | 2.925 mL | Plum Box (360 mg) |
Dosage Formula:
- Weight (lbs) × 2.7 mg = Required selamectin dose (mg)
- Weight (kg) × 6.0 mg = Required selamectin dose (mg)
- Required dose (mg) ÷ 120 = Estimated liquid volume (mL)
What Is Revolution, and How Does It Work?
Revolution® (selamectin) is a veterinary-prescribed treatment which is applied topically to dogs once a month to prevent parasites. Revolution is formulated for broad-spectrum, one-time use to help prevent heartworm disease and to protect against a number of common external parasites such as ear mites, sarcoptic mange, American dog ticks and fleas.
Oral medications are not the same as Revolution, which is applied to the skin at the base of the neck, just in front of the shoulder blades. Selamectin is absorbed through the skin and into the blood stream after application and is systemic, which means it travels to all parts of the body and is effective against internal parasites like heartworms. The medication then transfers from the bloodstream to the skin again where it continues to protect against external parasites.
Selamectin Dosage For dogs acts upon the nervous system of susceptible parasites to paralyse them, and they are killed. Dip will contact parasites when they feed on the animal’s blood, and the presence of the dip in the skin and tissues will also control fleas and other external parasites. Revolution also blocks the hatching of flea eggs and helps to interrupt the flea life cycle, which will help to minimize future infestations.
Revolution provides long-lasting protection with a single dose per month, eliminating the need for pills, sprays or several products for multiple parasites. As a prescription drug, your veterinarian will decide if Revolution is right for your dog and prescribe the correct dosage based upon your pet’s health and weight.
What Is Revolution Used for in Dogs?
Revolution® (selamectin) is a monthly topical drug approved by the FDA that treats and repels many common and harmful parasites that can affect dogs. It is safe for dogs and puppies 6 weeks of age or older, and offers 1-month broad-spectrum parasite protection.
Revolution is used to:
- Avoid the heartworm disease of Dirofilaria immitis
- Eliminate adult fleas & prevent flea eggs from hatching for 1 month.
- Control and treat infestations of ear mites
- Treat and control sarcoptic mange (canine scabies)
- Prevent dog tick (Dermacentor variabilis) infestations in the United States.
One of the most important uses of Revolution is heartworm prevention. Heartworms are spread by mosquito bites and can grow into large worms in the heart, lungs and blood vessels, which can lead to serious disease and death if not treated.
Revolution dose additionally works marvelously for flea management, killing grown-up fleas and inhibiting flea eggs from hatching. It helps to interrupt the flea life cycle, effectively decrease the likelihood of infestation and decrease the risk of flea-related skin issues and blood-loss anemia in extreme cases.
In addition, Revolution treats and controls ear mites, which can cause irritation and discomfort in the ear canal, and sarcoptic mange, a highly itchy skin condition caused by microscopic mites. It also has an effect on controlling the American dog tick which is a species that is known to transmit diseases, including Rocky Mountain spotted fever.
Revolution is a trusted choice to prevent multiple internal and external parasites all year round, thanks to its ease of use with once-monthly application.
What Should You Do If Your Dog Misses a Dose of Revolution?
If you miss a dose of Revolution® (selamectin) apply the missed dose as soon as you can. Once the dose has been missed, resume treatment monthly, trying to get each dose every 30 days to keep the parasites under control.
If you are on a different advice from your vet, please call your vet for advice on the procedure if a dose has been missed.
Remember these guidelines:
- Give the missed dose as soon as possible.
- Start back up again on the same day of the same month as the missed dose.
- Attempt to maintain the interval between future doses as near to 30 days as possible.
- Never give two doses at the same time.
- No re-application to make up for missed application.
If your dog misses several doses, it can mean that he or she is not as well protected from parasites as he or she should be, particularly from heartworms. If your dog has not been on Revolution for an extended period of time, check with your veterinarian. If you have not been treating your dog regularly, they might wish to have the dog tested for heartworm first to make sure it is safe and protected.
Key Benefits of Revolution for Dogs
Revolution for Dogs benefits include:
Revolution® (selamectin) is a broad-spectrum topical parasite control product that is applied monthly. Due to its effectiveness against both internal and external parasites, it’s a favorite for all year round parasite control.
Main Benefits
- Powers dogs to ward off heartworm and fleas
- Helps fight against internal/infecting parasites and external parasites
- Treats and controls ear mites
- Helps to treat sarcoptic mange (canine scabies)
- Prevents American dog tick infestations
- Gives all round protection against parasites in one product.
- Needs just one application monthly
- Easy application and long term use
- Usually safe as long as used properly by a veterinarian
Revolution is an effective monthly treatment that provides protection against several parasites in just one application, making it easier to keep your dog protected and healthy.
What Are the Common Side Effects of Revolution in Dogs?
Revolution® (selamectin) is safe for dogs when applied as directed; however, as with any product, there can be side effects in some dogs. Reactions tend to be mild and transitory, and severe reactions are uncommon.
Common Side Effects
Common side effects of Revolution in dogs are:
- Itching, burning or irritation at the application site
- Thinning hair or hair loss, with or without mild inflammation and redness
- Localized or itching skin sensitivity.
These reactions usually affect only the skin where the medicine was applied and go away on their own after a short time.
Other side effects are less common.
Some dogs may experience mild systemic reactions, such as:
- Vomiting
- Diarrhea (sometimes with or without blood)
- Loss of appetite (anorexia)
- Drooling
- Lethargy or sluggishness
- Rapid breathing or an increased breathing rate.
- Fever
- Increased heart rate
Rare but Serious Side Effects: A few side effects are rare but serious.
While rare, more severe reactions have occurred, such as:
- Muscle tremors
- Incoordination (ataxia)
- Rare in dogs, but may occur.
- Serious allergic reactions, including itching or hives all over the body
- In very rare instances, more serious complications like collapse or death.
Important Notes
Revolution dosage for dogs is generally well tolerated in dogs and cats and side effects occur in very few pets. If however any unusual or severe symptoms occur following application, it is important to seek advice from a veterinarian immediately.
Does Revolution Interact With Any Other Dog Medications?
Revolution® (selamectin) is not known to commonly interact with most other drugs commonly used in dogs. Care has to be taken in some cases, however, especially in dogs that carry the MDR1 genetic mutation that may alter the way their bodies respond to some drugs.
Although Revolution is safe in dogs with the MDR1 mutation, there may be an increased risk for potential interactions if the dog is also taking other medications at the same time, such as cyclosporine, erythromycin, ketoconazole, quinidine or tamoxifen. Certain breeds such as Collies and Australian Shepherds are more likely to have this form of the genetic defect, and genetic testing may be recommended to detect at risk dogs.
Heartworm prevention overlap is another vital factor. Revolution should not be given at the same time as other heartworm preventive medications. If using Revolution for the first time, it is recommended to wait until the next scheduled dose of the previously used heartworm product is due before beginning to use Revolution to avoid unnecessary overlap.
Every dog is unique, and each one may have different health conditions or have been taking various prescription or over-the-counter medications, so it’s always best to let your veterinarian know if your dog is taking any of these medications. This ensures that they are used safely and minimizes any potential for unintended interactions.
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FAQs
How should Revolution® be stored?
Always store Revolution as directed on the label. It should be stored at controlled temperatures, below 86°F (30°C), away from heat or open flame and protected from moisture and light by staying in the original container until it is time for use. It also needs to be safely out of reach of children and pets.
Is there any problem with using dog Revolution on cats?
NO, Revolution for dogs should NOT be used on cats. Dogs and cats use different doses and formulations, and it’s important to use the right product for the right animal to keep them safe and effective.
Is a prescription required to buy Revolution® for dogs?
Yes, Revolution is a prescription-only medication. Only to be used under the guidance of your veterinarian, who will know which is the right plan of action for your dog’s needs.
Is it okay to use expired Revolution?
It is not recommended to use expired Revolution. After the time expires, the medicine might not work as well and may not keep your dog protected against parasites.
Dogs: Is Revolution Plus safe?
Revolution Plus is not intended for use in dogs. Only give medications to dogs that are approved for dogs.
If I forget to take a dose, what should I do?
In case of missed dose, it should be administered as soon as it is remembered. A double dose may never, however, be given to make up for a missed application.
What happens if I overdose my dog on Revolution?
If overdosed, veterinary attention is needed. Symptoms can include drooling, uncoordination and effects like known side effects, but are not common in overdose situations.
Why did Revolution for dogs end?
Revolution for dogs has not been discontinued. It continues to be prescribed by veterinarians and licensed pet product retailers.
Do indoor dogs need Revolution®?
Although Revolution is indicated for dogs that are primarily outdoor, those that are kept mostly indoors can still suffer from parasites and may need Revolution in a comprehensive parasite control program, depending on their exposure risk and lifestyle.
Final Thoughts
Revolution® (selamectin) Medication for dogs is a safe and effective monthly topical dog parasite protection medicine that helps protect dogs from harmful parasites, such as: fleas, ticks, heartworms and mites. It’s formulated to be applied directly on the skin once a month, making the process easier and more convenient, and ensures that parasites are controlled.
Side effects are rare but the most common side effects are slight hair loss at the area of application and mild skin irritation. When applied as prescribed by a vet, most dogs can tolerate the medicine.
Having a consistent monthly schedule is important. Failure to give any dose could decrease protection, and in some instances your dog may need to be retested for heartworms before it can receive treatment again.
In summary, Revolution is an effective parasiticide that offers good protection when applied properly and regularly and can help maintain good health and welfare in dogs.
