Need Help? Chat Online | or Toll Free 1-888-798-9128 | New Customer Sale (10% OFF) - Coupon Code: WPE10

Does Revolution Require A Prescription?

Does Revolution Require A Prescription?

Revolution is an FDA-approved, topically applied medicine for dogs and cats which protects them from different parasites, including ticks, fleas, mites, and heartworm. Revolution generally requires a prescription, but you can also purchase it online without one. Head over to World Pet Express to get all pet medications at the best price.

Buy Revolution without a Prescription

What is Revolution?

Also known as Selamectin, Revolution is used to prevent and control flea infestations on your pet. It can also protect your dog from mites, ticks, heartworms, Sarcoptes, and ear mites. In cats, it can also prevent and kill ear mites, roundworms, heartworms, and hookworms. Studies have also shown that Revolution affects the growth and development of fleas and ticks, discouraging them from laying eggs and consequently preventing future life cycles of the parasites.

One of the most important benefits of Revolution is that it is able to treat a number of parasitic problems all at once. The medicine is also quite safe for use in lactating and pregnant females.

How Revolution works

Revolution is absorbed into your pet's bloodstream through the skin. Once it enters the bloodstream, it kills internal parasites like the heartworm by weakening and paralyzing their central nervous system. Revolution also redistributes and spreads itself back to the surface of the skin to kill external parasites like mites, ticks, and fleas. The medication generally kills fleas within 36 hours of application.

However, Revolution cannot treat the adult form of heartworm, so it is essential that you first test your pet for heartworms, then administer Revolution.

How to use Revolution

The medicine should be given every 30 days. It is advisable to administer it on the same day every month, so you don't miss a dose. You can either use it around the year or only during the mosquito season when your pet is more vulnerable to intestinal worms. Reapplication is essential to ensure that your pet stays perfectly healthy and free from all parasites.

Do not administer Revolution by mouth. To give the topical solution properly, first use the cap to puncture the seal on the tube. Secondly, spread the hair above the shoulder blades on the back of your pet's neck till the skin is exposed. Lastly, squeeze and drag the entire tube onto the skin. Make sure you do not apply Revolution onto wet or broken skin and do not massage into the skin. Also, do not give your pet a bath within two hours of applying Revolution.

If you have missed a dose, it is advisable to administer the missed dose as soon as possible. However, if it's time for the next dose, then do not administer the missed dose, and follow the regular schedule. Do not administer two doses of Revolution at the same time.

Side effects and drug reactions of Revolution

Generally, Revolution is well tolerated by both cats and dogs, and only less than 1% of pets experience any adverse side effects and reactions to this medicine. However, some side effects your pet may experience include:

  • Drooling
  • Diarrhea
  • Vomiting
  • Fever
  • Muscle tremors
  • Allergic reaction (labored breathing, hives)
  • Rapid breathing
  • Loss of appetite
  • Stiff, powdery, oily, or discolored skin or hair at the administration site
  • Hair loss and irritation at the application site

Usage warnings of Revolution

  • Do not use Revolution with any other topical flea medications. However, the medicine is safe to use in lactating or pregnant pets. It is also safe for use in cats over eight weeks of age and dogs over six weeks.
  • Certain dog breeds may be sensitive to Selamectin, particularly herding dogs and Collies. It is advisable to observe your dog for 8 hours after applying the medicine if you have such breeds.
  • Make sure you do not use Revolution if your dog is underweight or weak. Wait for your pet to achieve peak health before administration.
  • If you have a hearing/seeing eye dog, it is likely that it will be more sensitive to Revolution, and will consequently be more agitated. If this is the case, make sure you strictly follow the recommended dosage.

Revolution for dogs and cats

As mentioned above, Revolution is an FDA-approved drug which contains an active ingredient called Selamectin. This ingredient protects pets from several common parasites.

Revolution is currently available in two different products - one suitable for dogs and one for cats. Although both Revolution for cats and dogs are designed using the same ingredients, it is essential that you use the medicine on the pet it is specially designed for.

The main difference between the two products is the concentration and the amount of active ingredient (Selamectin) present in each dosage. Larger breeds which weigh more require a higher concentration of Selamectin while smaller pets need a lower concentration. It is essential that you weigh your dog before administering Revolution, so you know the correct dose. The different weight classes of Revolution include 5 to 10kg, 10 to 20kg, 20 to 40kg, and 40 to 60kg.

Does Revolution for cats require a prescription?

As Revolution is approved by the FDA, you can give it to your cat without worrying about any adverse or excess side effects. However, it is advisable to consult a vet before administering Revolution for ticks, fleas, or intestinal worms in your cat.

You can purchase Revolution for cats without a vet prescription. However, it is advisable to consult your vet about the right concentration and dosage suitable for your cat. Furthermore, make sure you don't use Revolution as a substitute for another flea medicine prescribed by your vet.

Does Revolution for dogs require a prescription?

Similar to Revolution for cats, you can also purchase Revolution for dogs without a prescription from your vet. However, it's essential that you consult your vet about the correct dosage you need to administer to keep your dog healthy and parasite-free.

Buy Revolution without a Prescription


Revolution is an effective, reliable medicine if you want to get rid of fleas and other parasites in your pet. As mentioned above, both Revolution for cats and dogs can be purchased without a prescription. Just remember to consult your vet about the proper dosage suitable for your pet.

For any Inquiries or to Purchase over the phone Call Toll Free: 1-888-798-9128

Related Blogs