Revolution for Cats 5.1-15 lbs (2.6-7.5 kg) - Blue 12 Doses with 2 Extra Doses

(You save $30.00)

Current stock: 25

Revolution is a safe and simple monthly topical medication used to protect your pet from heartworms, fleas, and ear mites. It also protects dogs from ticks and sarcoptic mange and cats from roundworms and hookworms.

Revolution for Dogs and Cats


  • Dogs (6 weeks of age or older and no weight requirement)
  • Cats (8 weeks of age or older and no weight requirement)


  • Protects your pet from heartworms and fleas
  • Fights both internal and surface parasitic infections
  • Treats Sarcoptic mange in dogs
  • Treats and controls ear mites
  • Controls American Dog Tick infestation
  • Treats and controls roundworms and hookworms in cats
  • Only administered once a month
  • Safe and easy to use

How it works: 

Revolution works by penetrating the skin and entering your pet's bloodstream. Concentrations of selamectin, the active ingredient, in the tissue and bloodstream prevent heartworm disease. Selamectin also redistributes into the skin from the bloodstream and kills adult fleas, American dog ticks, and ear mites, and prevents flea eggs from hatching. It is also an anthelmintic, which means it fights to expel parasitic worms. Parasites ingest the drug when they feed on the animal's blood. Revolution is safe for pregnant and lactating pets.

24 Reviews

L SMITH 18th Sep 2019

Revolution for cats

So far the Revolution for cats seems to be working just fine, no problems. Have only used it once, but seems to be working better than the other flea medication I was using. Much cheaper than getting it at the vets.

Dr Mark 17th Sep 2019

Best Price on the Internet!

I'm new to cat ownership and my female (an indoor-outdoor) and her son (primarily outdoor) have gotten a clean bill of health by out vet, so I'll continue to use Revolution™ and I hope to continue purchasing from Sierra Pet Meds since their price was the best I found and it was lovely to receive a couple of bonus doses!

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