Revolution for Cats

Prescription Required

Eligible for free e-certification with purchase
5 to 15lb

Select your product options above to view the stock and delivery information.

15.1 to 22lb

Select your product options above to view the stock and delivery information.


All medications are filled by Pet's Choice Pharmacy. More information. Can only be shipped to the 50 US states.
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Product Summary:

Prescription items are NON-RETURNABLE and NON REFUNDABLE

REVOLUTION provides broad spectrum protection against most internal and external parasites in cats eight weeks of age or older. It kills adult fleas and prevents flea eggs from hatching, treats and controls sarcoptic mange and intestinal worms, and prevents heartworm disease. REVOLUTION is a once-monthly topical treatment that is applied to the pet’s skin.

REVOLUTION is a systemically acting, broad-spectrum parasiticide that has a well-defined safety profile combined with excellent efficacy to help protect your cat against a wide variety of parasites. REVOLUTION enters the bloodstream through the skin. Concentrations of REVOLUTION in the blood and tissues prevent heartworm disease and prevent and treat roundworm and hookworm infections. REVOLUTION selectively redistributes from the blood to the skin and other tissues, where it provides protection against fleas, flea eggs, and ear mites.

Item Specifications:

For Use:
Cats at least 8 weeks old

Small (Blue): for cats 5.1 to 15 lb.
Large (Taupe): for cats 15.1 to 22 lb.

Active Ingredient(s):

Do not use in sick, weak or underweight animals. The pet should be tested for heartworm disease before starting this medication. Wash hands with soap and water after handling the medication. Store this medicine below 86°F. Store away from heat and direct sunlight. Make sure to tell your veterinarian what other medication you are giving to your pet. Quite often your veterinarian may prescribe two different medications, even if a drug interaction may occur. In this case, your veterinarian may vary the dose and/or monitor your pet more closely. Contact your veterinarian if your pet experiences any unusual reactions when different medications are given together. Allergic reactions to medications may occur. Be sure to inform your veterinarian if your pet has any known drug sensitivities or allergies. If your pet displays symptoms of an allergic reaction, call your veterinarian immediately or go to a veterinary emergency clinic. Symptoms may include but are not limited to: swollen lips, tongue, face, airways; difficulty breathing; agitation; profuse salivation; vomiting; widespread hives and itching.

Side Effects:
Rare side effects include vomiting, loose stools or diarrhea with or without blood, loss of appetite, drowsiness, salivation, rapid breathing and muscle tremors. A small percentage of cats may temporarily lose their hair and have slight inflammation at or near the site of application. If you notice anything unusual, contact your veterinarian.

REVOLUTION should be applied topically as directed by your veterinarian.

Style Item Number Model Number UPC
5 to 15lb 3 Month 497037 SM 3CT 012PFZ08-8732B 087219060124
5 to 15lb 6 Month 497037 SM 6CT 012PFZ08-8512B 087219034736
15.1 to 22lb 3 Month 497037 LG 3CT 23008740PK
15.1 to 22lb 6 Month 497037 LG 6CT 012PFZ08-8530
5 to 15lb 1 Month 497037 SM 1CT 012PFZ08-8512B-1
15.1 to 22lb 1 Month 497037 LG 1CT 012PFZ08-8530-1

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Additional Information:

Please Note: 

This prescription product or therapeutic food is fulfilled by Pet’s Choice Pharmacy, Inc. A licensed pharmacy in all states.  We are only authorized to ship within the United States.  

To order prescription products or therapeutic foods must have an existing, valid veterinarian-client-patient relationship.  Prescription requests are subject to a Drug Utilization Review by a licensed pharmacist for patient safety. By law we can only accept a prescription faxed from your veterinarian or we must have the original prescription.

All prescription products (excluding therapeutic food) are FDA approved, or EPA licensed, to be sold in the US. Prescription products cannot be returned.  

Are we a licensed pharmacy?

The National Association of Boards of Pharmacy (NABP) has approved us as a Safe Site through its .pharmacy verified website program. We are not a licensed pharmacy; however, we are permitted to display pet medications on our site and have prescription orders fulfilled and delivered through our trusted partner, Pet’s Choice Pharmacy, an NABP .pharmacy verified website. This gives you a trusted and affordable alternative to purchase the medications your beloved pets need to maintain quality of life and overall health.

The .Pharmacy Verified program, prior to approval of domain registration, ensures that applicants meet all applicable Program Standards, which address regulatory standards including; to be licensed, registered, or hold appropriate permits where it is headquartered and where its customers reside, to protect patient medical and financial information and to have a clean disciplinary record.

To find out How to Fill your Pets Prescription click on More Information at the top. 

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