Potential Side Effects of CBD for Dogs and Cats

CBD has few side effects and is considered a safe substance to take. These are the known side effects of CBD active, especially when it comes to pets, who can only take a small amount of the substance at a time. Below are some of the few potential side effects of CBD oil for pets:

  • Inhibition of hepatic drug metabolism / decreased activities of β-glycoprotein and other drug transporters
  • Dry mouth
  • Major tremor in some Parkinson’s patients
  • Low blood pressure
  • Dizziness
  • Sleepiness

Cannabidiol (CBD oil) is probably the best known cannabinoid in the cannabis plant along with THC. Although the two compounds share the same roots, they do not have the same traits and their effects on the human body are very different.

THC is the compound that makes a stop and does this by binding to the CB1 receptor in the brain. This provides some health benefits thanks to its analgesic, anti-inflammatory and neuro-protective properties, but the side effects usually outweigh the benefits. That is why THC is not considered as a suitable treatment solution for many applications with CBD, often a better option because CBD has fewer side effects.

How can CBD oil act differently?

CBD, on the other hand, has greater affinity with the CB2 receptor, interacting differently with the nervous system without causing any psychoactive effect. Instead, the health benefits of CBD are numerous, including antioxidant, antiemetic, anticonvulsant, and antitumor properties. In addition, CBD counteracts the psychoactivity of THC and acts as a natural and neuro-protective antidepressant agent. We do not detail these aspects here, but you can read our previous articles to learn more about the positive effects of cannabidiol and the differences between THC and CBD. For now, let’s go back to the side effects of CBD and are actions and interactions within the human body. Read more.

Potential side effects of cannabidiolCBD oil for pets

There are dozens of studies that demonstrate the efficacy of cannabidiol in the treatment of various conditions. Most of these studies conclude that this cannabinoid is safe and virtually free of side effects.

Some reviews, for example, suggest that controlled administration of cannabidiol is safe and non-toxic in humans and animals. It also does not induce changes in food intake; neither does it affect physiological parameters such as heart rate, body temperature or blood pressure.

Low blood pressure

Higher doses of CBD oil may cause a slight drop in blood pressure, usually within a few minutes of the CBD oil entering the system. This drop in blood pressure is often associated with a feeling of dizziness. If you are taking blood pressure medication, you should consult your doctor before taking CBD.


This can be caused by drop in blood pressure that can affect those who use higher doses. This side effect of CBD is temporary and can often be solved by drinking a cup of coffee or tea.


At higher doses, CBD may cause drowsiness. If you are affected in this way, you should not operate machinery or drive a vehicle. In most cases, CBD oil is a wake-inducing agent. The effects can vary when it comes to the usage on pets. To find out more, check out https://dutchnaturalhealing.com/en/CBD-for-Pets-c71.html