How Long Does CBD Last In Dogs?

Published 12:13 pm Wednesday, June 12, 2024

Dogs and humans have a very long history of living together, and most of us would go to great lengths to keep our furry friends healthy and happy. Recent studies have proven that CBD is equally effective for dogs as it is for humans. 

It can help them with a range of issues, including separation anxiety, travel stress, immobility issues, energy levels, and more. That’s why many pet parents have started to give their dogs CBD-infused treats and tinctures as part of their day-to-day routine. 

The demand for the best CBD oils for dogs and other CBD-infused pet products is so high that the pet CBD market is estimated to grow at a compound annual growth rate of almost 32% between 2023 and 2030. 

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Factors That Affect The Duration Of CBD Effects In Dogs

There’s no one hard and fast rule or way to determine how long CBD will last in an individual dog.

Though generally on average it may last between 6 to 8 hours, the timing can vary due to factors like the dog’s age, medicine history, weight, metabolism, and more. Let’s try to understand these plausible reasons in detail : 


How much CBD you’re giving to your dogs will determine how long it will stay in their system and how strong its effects will be. That’s why CBD treats or oils with a higher CBD concentration per dose will have more intense and long-lasting effects than a low-dose product. The higher the dosage, the longer the time required by the body to metabolize it. 

Type of product/ Method of administration

All CBD products have different bioavailability (absorption rate), and the onset time and overall duration of therapeutic and healing effects depend on how you give them to your dog. Each method has a different absorption rate, which affects how quickly the CBD enters the bloodstream and how long it remains in the system. 

Dog’s weight and size 

This is the most common parameter used by CBD brands to print the right dosage on their pet product labels. Generally, larger dogs with higher body weights metabolize CBD more slowly than smaller dogs, so it’ll stay in their system for a much longer time. 

Dog’s Age and Medical Conditions

Just like humans, dogs’ metabolism also slows down as they age. Hence, CBD tends to last for more hours in old dogs as compared to younger ones. Also, medical conditions like kidney issues, inflammation in organs, arthritis, and more can also slow down the absorption rate, leading to longer yet less potent overall CBD effects. 

Product Quality

Finally, the quality of the product can make a day or night difference. The market is full of cheap and shady CBD brands that may use inferior and cheaper ingredients to expand their profit margins. 

A lower-quality product may have negligible positive impact and extremely short durations. Hence, you should buy CBD oil for dogs only from well-tested and trusted brands like Colorado Botanicals, which provides you with the most up-to-date lab test reports for all the products. 

How Does CBD Work In Dogs? How Can It Improve Their Health?

Just like humans, dogs also have an endocannabinoid system in their bodies. In fact, all mammals have it, and it’s essential to maintain a balance in the organism’s body. The endocannabinoid system is essentially a complex cell signaling network and is spread throughout your canine friend’s body. 

That’s why we have CBD balms available on the market that can be applied to their skin to provide relief from rashes and other skin-related issues. The endocannabinoid system mainly works through the synergy of cannabinoid receptors (CB1 and CB2) and enzymes. 

CBD, or cannabidiol, mainly affects the workings of these cannabinoid receptors and enhances their overall efficiency. As a result, after taking CBD, your dogs will exhibit signs of relaxation, ease, and focus. 

In dogs, CBD can be helpful for multiple conditions. For example, if your dog has separation anxiety or shows signs of stress during travel, CBD can help them feel relaxed and less anxious. 

CBD also works as a pain reliever, making it a great choice for dogs going through osteoarthritis and mobility issues. This recent study found that CBD is successful for pain management in most dogs and had a positive impact on 80% of the subjects in the study. 

The Key Takeaways

To sum it up, typically, CBD can last in dogs for 6–8 hours. But this number will vary from dog to dog depending on factors like administration method, age, breed, activity level, medication history, ongoing diseases, product quality, and more.