October 06, 2025 5 min read

Traveling with pets always adds a layer of excitement and planning, especially when your dog relies on CBD dog treats benefits for calm and comfort.

So, can you take CBD dog treats on a plane? It's a question we hear all the time from pet parents who want to keep their dogs relaxed during flights. The short answer is yes, in most cases, but there are important details to understand before packing those treats.

In this article, we'll cover the legal side of flying with CBD dog treats, what the TSA actually allows, how international travel changes the rules, and a few smart tips for making the process smooth and stress-free.

What this article covers:

Can You Fly with CBD Dog Treats Legally in the U.S.?

Yes, but only under specific conditions.

Under U.S. federal law, CBD derived from hemp that contains no more than 0.3% THC on a dry-weight basis is legal. Many CBD pet products, including treats, are made to meet that standard so they can be transported across state lines safely.

So in practice, if your dog's CBD treats are hemp-derived and have 0.3% THC or less, you can fly domestically with them.

That said, some states or local jurisdictions may enforce stricter rules or interpret things differently. It's always smart to check the laws of your departure state, any layovers, and your destination before traveling.

IMAGE 2. Alt tag: “flying with CBD dog treats”

What Are the Official Rules for CBD from the TSA?

The Transportation Security Administration allows CBD products that meet federal legal requirements, but they also follow the usual carry-on rules for liquids, gels, and solids.

Here's how it works:

  • The product must be hemp-derived and contain no more than 0.3% THC.
  • If you're flying with CBD oil or liquid, it must follow the 3.4-ounce limit for carry-ons and be placed in your clear, quart-sized liquids bag.
  • Solid forms like treats, chews, or capsules are much easier to bring since they don't fall under liquid restrictions.
  • Carry a Certificate of Analysis (COA) (a lab report that shows the CBD source and THC levels) to prove your product's compliance if needed.
  • Keep everything in its original packaging with clear labels to avoid confusion.

In short, the TSA's focus is on safety and security, not wellness products. Still, they can confiscate items that don't clearly meet federal standards, so being prepared is always worth it.

Can You Fly Internationally with CBD Dog Treats?

This is where things get trickier and riskier. The U.S. rules don't extend beyond its borders. Once you leave American airspace, you're subject to the laws of the country you enter.

Many countries don't differentiate between hemp-derived CBD and marijuana products. Some treat all cannabis-derived items as controlled substances, regardless of THC content. Others allow CBD but only under strict conditions, such as a zero-THC requirement or special import permissions.

That means:

  • Your dog's CBD treats could be confiscated at customs.
  • You could face fines or penalties if CBD is considered illegal in that country.
  • Regulations may differ even between connecting airports or layover countries.
  • Some regions require special documentation for any CBD-based product.

From our experience, unless you've verified that your destination country allows hemp-based CBD, it's best to leave your treats at home and find a legal, local option when you arrive.

travel with CBD dog treats

Best Practices & Tips for Traveling with Dog CBD

After deciding where to buy CBD treats for dogs, there are a few best practices to follow to ensure a smooth travel experience. Here are some tried-and-true tips:

1. Stick with Solid or Chewable Forms

Solid CBD dog treats or chews make air travel much easier. Liquids and oils can leak, trigger extra screening, or exceed TSA's size limits.

Solid treats, on the other hand, fit neatly into your carry-on and don't raise any questions at checkpoints. From our experience, they're the most travel-friendly option. Plus, your dog will likely prefer a tasty chew over a dropper during a busy travel day.

2. Use Original, Clearly Labeled Packaging

Always keep your CBD treats in their original packaging. That label clearly shows ingredients, the hemp source, and the THC level, which instantly helps TSA agents understand what the product is. Avoid transferring treats into plastic bags or pill boxes.

Unmarked items can look suspicious and may be thrown away during screening. Keeping packaging intact helps prove your product is compliant and safe for travel.

3. Carry a Certificate of Analysis (COA)

A Certificate of Analysis, or COA, is your proof of transparency and quality. It shows that the product is hemp-derived and contains less than 0.3% THC. We recommend printing a copy and saving a digital version on your phone.

If questions come up, you can quickly show the lab results. It takes only a few minutes to prepare and can save you from unnecessary hassle at security or customs.

bringing CBD dog chews on a flight

4. Limit Quantities

Only bring what your dog will actually need for the trip, and keep those treats in their original container. Leave any extras at home in a separate, sealed jar or bag.

This keeps your travel load light while still maintaining proper labeling for TSA or customs. Smaller amounts draw less attention and make it easier to keep everything organized throughout your journey.

5. Research Local CBD Laws Ahead of Time

CBD regulations vary from state to state and country to country. Some destinations have no issue with hemp-based CBD, while others have strict rules about THC content. A quick online search can save you a lot of trouble.

Always check both your final destination and any layover points. Even within the U.S., laws can differ. Knowing the local rules ensures you and your dog travel safely and confidently.

6. Keep CBD in Your Carry-On

Always pack your CBD treats in your carry-on instead of checked luggage. This way, you can show packaging or documentation if asked. It also keeps the treats from being exposed to extreme temperatures in the cargo hold.

Having them nearby is convenient, especially if your dog needs a calming dose before boarding or during the flight. Keeping everything accessible just makes travel smoother for both of you.

7. Stay Calm and Factual if Questioned

If a TSA officer or customs agent asks about your CBD dog treats, stay relaxed and answer confidently. Explain that the product is hemp-derived and contains less than 0.3% THC. Show the packaging and COA to back it up. Most agents simply want to verify that the product is legal.

A friendly, straightforward approach usually clears up any confusion quickly and lets you continue your travels without delay.

CBD dog treats airline rules

Conclusion

Flying with CBD dog treats is completely possible when you know the rules. As long as your treats are hemp-derived, contain 0.3% THC or less, and stay in their original packaging, you can travel within the U.S. without trouble. International travel, however, requires extra caution since laws vary widely.

Preparation makes all the difference. Research the regulations, pack smart, and keep documentation handy. For trusted, travel-friendly CBD dog treats, shop King Kanine's lab-tested pet CBD collection today.

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