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Cbd oil for cats with heart disease

CBD Oil For Dogs & Cats With Heart Disease

Older cats and dogs usually develop heart disease. But doctors are starting to get concerned because the number of younger animals developing a heart condition seems to be increasing. It is a condition that could be a result of a weakened immune system, poor quality of nutrition, or genetic. It can also be a result of having kidney failure and bacterial or viral infections.

What causes Heart Disease in Dogs and cats?

A heart disease can be congenital or acquired. The following are causes of congenital heart disease in cats and dogs.

Pulmonic Stenosis

The pulmonary artery carries blood to the lungs for oxygenation. Pulmonic stenosis is the narrowing of the pulmonary artery.


This is a malformation of the cat’s heart valves.

Patent Ductus Arteriosis

This condition occurs when the connecting blood vessel between the pulmonary artery and aorta doesn’t close properly after birth.

Aortic stenosis

This is a partially blocked or narrow aorta.

Atrial or Ventricular Septal Defect

A ventricular septal defect is a hole in the heart’s wall. This hole is in between the left and right ventricle of the heart.

An atrial septal defect is a hole between the right and left atria.

For acquired heart disease, the following are some common causes:


In cats, there an increase of the thyroid hormone in the blood which may cause damage to the heart. Hyperthyroidism is the common cause of hypertrophic cardiomyopathy in cats.

Dietary Deficiency

Dogs and cats need substantial amounts of L-carnitine and taurine enzymes for their hearts to function properly. If they don’t get enough of these enzymes, this can cause the weakening of the heart. It can also result to a condition called cardiomyopathy or enlargement of the heart.


Heartworms are parasites that look like worms. Mosquitos are their known carrier. These parasites can reach up to a foot in length and can travel to the lungs.

Arrythmogenic Right Ventricular Cardiomyopathy (ARVC)

This is an arrhythmia or irregular heartbeat in the right side of the heart.

Different types of Heart Disease

Pericardial disease

The pericardium is the sac that surrounds the heart. If the sac gets damaged, it restricts the heart’s normal functionality. This results in weak heartbeat.

Valvular disease

This is a condition where there is abnormality in the heart’s valves.

Myocardial disease

This occurs when the muscle of the heart becomes thick or weak.

Congenital heart disease

This means that your pet dog or cat was born with a heart disease. The condition may have been passed by their parents.

How to prevent Heart Disease in dog and cats?

To prevent heart disease in cats and dogs, you have to ensure that they are properly taken care of. They have to have a healthy diet, get regular exercise, and stay in a stress-free environment.

Annual physical exam

Trips to the veterinarian allows doctors to monitor your pet’s overall condition. If you take your pet regularly to the vet, diseases will be immediately diagnosed and treated.

Early detection of underlying heart disease causes helps. This means the earlier treatment can start.

Provide dental care

Dental disease has a strong correlation to heart disease. Providing dental care to dogs and cats can help prevent certain heart conditions.

Eliminate flea and tick

Make sure your pets are free from tick and flea because these can be a cause of particular diseases. There are conditions caused by these parasites that can cause stress to the heart, that might lead to a more serious heart condition.

Eliminating heartworms is one of ensuring that your pet has a healthy heart.

Learn more about the breed of your pets

Knowing the breed of your cats and dogs help you give them the best care possible. There are dog breeds that are more susceptible to heart disease. These breeds include Chihuahua, Cavalier King Charles spaniel, and Boston terrier.

In the feline world, Siamese, Maine Coon, and Persian cats are likely to develop heart disease.

Symptoms of Heart Disease in dog and cats

Signs and symptoms of heart disease are usually easier to detect in dogs than in cats. The following are signs of heart disease in cats and dogs:

  • Change in heart rate
  • Restlessness
  • Difficulty breathing
  • Abdominal distention or abdominal swelling
  • Change in body weight
  • Loss of appetite
  • Persistent cough
  • Collapsing or fainting
  • Less tolerance to exercise
  • Heart murmur

Natural Home Remedies for Dog and Cats Heart Disease

Antioxidant supplements

Antioxidants such as coQ10 are beneficial in treating periodontal disease, cardiomyopathy, and congestive heart failure. Coenzyme 10 (CoQ10) is also known as ubiquinone. This is essential for producing energy for the body.


Selenium is a mineral that works with vitamin E in preventing cell damage. If the pets are receiving low levels of selenium, they have a higher risk of developing heart diseases.

The recommended dose for 50-75 pounds of dog is 50 micrograms of selenium per day.


Arginine is an amino acid that is normally utilized to manage symptoms of heart disease. This amino acid is useful for reducing shortness of breath and increases exercise tolerance in dogs and cats.

Fish oil

This oil is rich in omega-3 fatty acids. This acids support heart function. Fish oil can be used to increase appetite as well.


Taurine helps maintain proper functionality of the heart. This is abundant in meat products.


Hawthorn contains high levels of phytochemicals that enhance blood flow to the extremities and heart. Hawthorn also ensures that the heart muscles is in good condition to pump blood.


This mineral helps regulate heartbeat and muscle tone.


CBD or Cannabidiol is a chemical compound that naturally occurs in a cannabis or hemp plant. This is one of the best natural treatments for a lot of pet conditions. These include pain, anxiety, seizures, cancer, inflammation, dementia, and heart disease.

This works by binding to specific brain receptors. This includes serotonin, vanilloid, and adenosine receptors. The interaction helps the endocannabinoid system of the pet.

How much CBD should I give my dog and cats with heart disease?

The recommended dosage of CBD oil for dogs and cats with heart disease is 0.2 milligrams (mg) per pound of body weight.


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CBD Oil for Dogs and Cats with Heart Diseases? Can CBD Oil help Dogs and Cats with Heart Diseases?

Cats and dogs can develop some heart problems due to age or genetics. CBD oil may help to improve the health of your pet.

Studies have shown that the use of CBD oil can be effective on dogs and cats as mammals have the same endocannabinoid system that humans do. Regular use of CBD oil can delay the onset of heart diseases or avoid them altogether.

Dogs and Cats Dogs can typically have congenital heart diseases. It means the condition is present at the birth of the animal. The common types of cardiovascular issues in dogs include dilated cardiomyopathy, valve diseases, and heart murmurs. While dilated cardiomyopathy leads to enlarged heart muscles, heart murmurs cause irregular blood flow, and defective valves may lead to blood leaks.

The common heart diseases in cats are hypertrophic cardiomyopathy, where the left ventricle is thickened, and congestive heart failure causes strain on the muscles and valves. In a study at the University of Florida, researchers found that symptoms of hereditary or congenital heart diseases appear at a young age. However, the symptoms of the weak heart may show in older age when your pet acquires the condition. In either of these cases, it is essential to identify the symptoms in earlier stages to prevent further complications. The symptoms may be:

Depression- If your dog starts showing signs of withdrawal or depression, it is time to consult a vet.

Breathing Difficulties- Sometimes, dogs and cats make breathless noises when breathing, or they may have difficulty breathing. If this happens, it may indicate developing heart disease.

Lethargy- Weakness or tiredness is a strong indicator of an impending heart problem.

Drinking a lot of water- If your pet is drinking more water than its usual, it may be due to dehydration or early signs of heart problems.

Irregular Bowel Movement- When cats and dogs get diarrhoea, it can be an early symptom of poor heart health.

How Can CBD Oil Help with Heart Diseases in Cats and Dogs? CBD or cannabidiol oil is a compound extracted from the cannabis plant. It can regulate the endocannabinoid system in the mammals and maintain homeostasis. Studies show that hemp oil may not directly interact with the heart, but it may have the potential to improve overall heart health in several ways. CBD enhances 2-AG and Anandamide endocannabinoids in the body. While Anandamide is related to CB1 receptors in the brain to facilitate neurological functions, 2-AG binds to CB2 receptors that affect the immunity.

By affecting both these endocannabinoids , CBD oil helps to reduce damage to the blood vessels when the blood pressure goes high. Even when the blood pressure is low, CBD oil for dogs and cats is believed to help to facilitate neuroprotective functions to minimise the damage. If you wish to follow this route to enhance your pet’s heart health, you can use CBD oil in the form of tinctures, pills, or treats after discussing with your vet about the right dosage.