How Long Does CBD Stay in a Dog’s System?
CBD typically stays in a dog’s system for 4 to 24 hours, depending on factors like dosage, size, metabolism, and the type of CBD product used.
Factors That Affect How Long CBD Stays in Dogs
| Factor | Effect on CBD Duration |
|---|---|
| Dosage amount | Higher doses may stay longer |
| Dog’s weight & metabolism | Larger or slower-metabolism dogs retain CBD longer |
| Product type | Oils absorb faster; treats last longer |
| Frequency of use | Daily use may lead to CBD buildup in the system |
| Delivery method | Sublingual drops clear faster than edibles |
Average Timeframes
| CBD Form | How Long It Lasts in Dogs |
|---|---|
| CBD oil (sublingual) | 4–8 hours in bloodstream |
| CBD treats/edibles | 6–12 hours in bloodstream |
| Full system clearance | Up to 24–48 hours |
Most dogs process CBD within one day, but traces may remain slightly longer depending on liver function and fat storage.
How Long Do the Effects Last?
CBD’s noticeable effects (calming, pain relief) usually last between 4 to 8 hours in dogs, even if traces linger longer.
Can CBD Build Up Over Time?
If you give your dog CBD daily, it may accumulate slightly, leading to longer-lasting effects but also slower clearance.
For occasional use, the body usually clears CBD within 24–48 hours.
Will CBD Show Up on a Pet Drug Test?
Most standard veterinary drug tests do not test for CBD, and since hemp-derived CBD contains ≤ 0.3% THC, the chance of a positive THC result is very low if you use quality products.
Tips for Safe CBD Use in Dogs
- Start with small doses and monitor your dog’s response
- Use THC-free (broad-spectrum or isolate) products for pets
- Consult your veterinarian before regular use
Final Answer: How Long Does CBD Stay in a Dog’s System?
CBD typically stays in a dog’s system for 4 to 24 hours, but the noticeable effects usually fade after 4 to 8 hours. The exact duration depends on product type, dosage, and your dog’s size and metabolism.
