The Side Effects of Ivermectin

Ivermectin is an effective drug. It can be used to treat a wide range of conditions. However, it is important to be aware of the side effects that your dog might experience when taking the medicine.

Although Ivermectin is an effective medication and it is safe for you to use it on your dog, every animal can react differently to certain drugs. If you're aware of the possible side effects and your dog does experience an adverse reaction to the medication, you can act quickly and avert any potential disaster.

What Is Ivermectin?

Ivermectin is an anti-parasitic drug. Vets can prescribe it for a broad range of conditions. It can be used to cure sarcoptic mange, demodectic mange and ear mites. It can also be used to treat heartworm disease and as a preventative medicine against heartworm. The drug kills young heartworms and prevents a new generation of worms from growing.

The drug can be used on a number of different animals. It is popular because it effectively treats internal and external parasites.

The drug works by paralyzing the parasites. This makes them unable to feed or reproduce and eventually they die and are expelled from the body. The life cycle of parasites can be anything between a couple of days and a couple of weeks so the length of treatment will depend on what kind of parasitic infection your dog has.

What Are the Side Effects of Ivermectin?

Ivermectin is safe in the small doses required for heartworm prevention. However, larger doses are required for the treatment of mange and other parasitic infections. While this doesn't mean that Ivermectin is unsafe in larger quantities, the larger the dose of Ivermectin that your dog receives, the higher chance he has of experiencing side effects. There are certain drugs that Ivermectin shouldn't be mixed with as it will increase the chance of adverse effects. These include Valium and similar tranquilizers.

Possible side effects of Ivermectin include:

  • Lack of energy
  • Loss of appetite
  • Diarrhea
  • Vomiting
  • Lack of balance or coordination
  • Excessive drooling
  • Seizures

If your dog has a serious reaction, his pupils will become dilated and they may find it very difficult to coordinate themselves properly. These particular symptoms are a sign that something is very wrong and it is important to tell your vet immediately.

Certain breeds of dog are more prone to suffering side effects than others. These include Old English Sheepdogs, Collies and Shetland Sheepdogs. Dogs outside of these breeds can also have a genetic sensitivity to Ivermectin. However, your vet can carry out a blood test to check your dog's sensitivity to the medication.

What Happens If My Dog Experiences Side Effects?

If your dog experiences any of these side effects, it is important to see a vet immediately. If your pet is having a reaction to the medication this could be potentially fatal. Catching the symptoms early can make the difference between a healthy life, long-lasting health problems and death.