Moxidectin for Dogs and Cats

With all of the different types of flea, tick, and heartworm medications available for dogs and cats it’s sometimes difficult to keep track of the ingredients and which parasites they treat. Moxidectin is found in multiple products including Simparica Trio for Dogs, Advantage Multi for Cats, Advantage Multi for Dogs, and Bravecto Plus for Cats. Moxidectin is used in dogs and cats to prevent heartworm disease and treat and control infections of intestinal parasites including roundworms, and hookworms. Moxidectin itself does not kill fleas or ticks, but it is often combined with other active ingredients in topical and oral products that provide broad-spectrum protection against a host of parasites.

How Does Moxidectin Work?

Moxidectin is labeled for the prevention of heartworm disease in dogs and cats. It is important to know that Moxidectin only prevents heartworm disease and does not treat existing heartworm infections. This is because it is only effective in killing immature heartworm larvae (Dirofilaria immitis) and does not kill the adult heartworms found in animals with existing infections. It also treats and controls infections of intestinal parasites including hookworms and roundworms.

Products with Moxidectin

 

Does it Require a Prescription?

Products containing Moxidectin require a prescription from a veterinarian because of their ability to prevent heartworm disease. The American Heartworm Society and most veterinarians recommend an annual heartworm test before prescribing a heartworm preventative for your dog or cat. This is because dogs and cats with existing heartworm infections can have serious complications after taking preventatives. Learn more.

It is always recommended to speak with your veterinarian about the right parasite preventative product for your dog or cat’s needs. Your veterinarian can recommend the best product for your dog or cat based on your location and the type of parasites they may encounter.

 


This information is not intended to diagnose or treat any disease and is purely educational. Please seek advice from your pet’s veterinarian with any questions regarding the health of your pet. 

Heartworm Disease in Cats: Prevention is Treatment

Commonly, we consider heartworm disease as one that only affects dogs, not cats. However, cats are at the same risk of contracting this serious disease. Just like dogs, cats can get heartworms when they are bitten by an infected mosquito.Cats that go outdoors are more likely to be exposed, however, a mosquito can easily get into the house and infect the cat. Different from dogs, most heartworm larvae in cats do not grow into adult worms, because the cat is not the ideal host. Yet, heartworm larvae can create permanent damage to the lungs and blood vessels, and affect the immune system. Adult worms take up residence within the heart, clogging blood vessels and interfering with the heart valves.

Signs & Symptoms

Cats infected with heartworm disease may show little to no symptoms or experience serious complications. Diagnosis can require an exam, blood tests, and X-rays to confirm infection. Symptoms may include the following:

  • Coughing
  • Wheezing
  • Difficulty breathing
  • Asthma-like attacks
  • Loss of appetite and/or weight loss
  • Fainting or seizures
  • Sudden collapse or death

Treatment and Prevention

Prevention equals the best medicine. Currently, no treatment or drug therapy exists for cats infected with heartworm disease. Heartworm preventative medications kill immature worms and keep new infections from developing if an infected mosquito bites your cat again. All heartworm medications require a prescription from your veterinarian, for the purpose of annual blood testing to be sure your cat is not infected. Preventative medications are highly effective, but cats may still become infected. Even with a single missed dose. Giving heartworm medication to infected cats may lead to serious reactions.

April represents National Heartworm Disease Awareness Month, but this disease does not follow a season. Because heartworm disease has been diagnosed in all 50 states, the American Heartworm Society recommends that you “think 12:” (1) get your pet tested every 12 months for heartworm and (2) give your pet heartworm preventive 12 months a year.

VetRxDirect has a variety of heartworm and parasite preventative treatments for cats. Because these require a prescription, choosing the right medication for your cat should be done with the help of your veterinarian to make sure they have the best protection.

Heartgard for Cats at VetRxDirectHeartgard for Cats

  • Kills heartworm larvae in cats
  • Eliminates adult and immature hookworms
  • Tasty chewable
  • Give once a month
  • Safe for cats six weeks and older

 

Revolution for Heartworm Disease Prevention at VetRxDirectRevolution for Cats

  • Kills fleas and controls flea infestations
  • Eliminates hookworm and roundworm
  • Prevents heartworm disease
  • Treats and controls ear mites
  • Convenient monthly topical treatment

 

Advantage Multi At VetRxDirectAdvantage Multi for Cats

  • Prevents heartworm disease
  • Kills fleas and controls flea infestation
  • Eliminates hookworms and roundworms
  • Treats and controls ear mites
  • Broad spectrum, monthly topical treatment