Pimobendan for Dogs

Pimobendan is an important medicine to fight against heart failure in dogs. It is specifically designed for use in animals, unlike many other related drugs, which are originally formulated for human beings. This means that pimobendan is formulated with your pet's health and cardiovascular system specifically in mind. The medicine is also known by the brand name drug called Vetmedin, although it comes in various generic forms as well. Read on for a brief guide on how this medicine can be used to help treat your pet's heart failure in certain cases.

Pimobendan Overview

Pimobendan acts as a phosphodiesterase inhibitor. These drugs help to boost cardiac function and, as a result, to improve your pet's exercise tolerance, breathing capabilities, and much more. While it is not a cure for congestive heart failure, it can nonetheless be extremely helpful in improving your pet's quality of life as he suffers through this condition. The result of the administration of this medicine is that your dog's heart rate will go down, but his heart's contractility will increase, thereby improving the strength of his heart.

This medicine is a powerful drug and should only be used under the watchful care and prescription of a veterinarian. This medicine is currently only approved in Europe and Canada for treatment of dilated cardiomyopathy and certain types of valvular insufficiency.

Using Pimobendan for Your Dog

This medicine is provided in capsule form. The capsules can be split and provided in the proper portions along with your pet's food or given with a treat. It's crucial that you follow your veterinarian's instructions for dosing this medicine as carefully as possible to ensure that your pet's heart function remains as high as possible. The medicine is generally given in a dose of .05 to .15 milligram per pound and approximately twice per day. It should be given approximately one hour before your pet eats his food.

Pimobendan is typically provided as a medium to long term treatment for the effects of cardiovascular damage and heart failure. Check in with your vet periodically to make sure that your pet has the proper dose of the medicine.

Risks and Side Effects of Pimobendan

Pimobendan is typically safe when prescribed by a veterinarian. However, it may cause some side effects in your pet, a few of which can be very dangerous. For this reason, tell your vet about all other medicines and health conditions that your pet is suffering from before you begin a treatment program using pimobendan.

The most common side effects of this medicine include the following:

  • Vomiting
  • Diarrhea
  • Loss of appetite or weight
  • Lack of coordination
  • Seizures
  • Arrhythmias
  • Kidney damage

If you suspect that your pet is suffering from any of these side effects, or if you notice other aspects of his behavior or health which seem to have changed for the worse since he began this treatment, tell your vet immediately. You may need to alter his medication dose or find a new treatment method.