How Long Do CBD Treats Last for Dogs


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CBD treats for dogs are becoming increasingly popular as a way to help alleviate pain, anxiety, and other symptoms in our furry friends. But how long do the effects of CBD last in your dog’s system after consuming a CBD treat?

How Long Do CBD Treats Last for Dogs

CBD treats can last in a dog’s system for up to 24 hours. Most dog owners noticed the effects about an hour after the dose is given. the time it takes to reach peak effectiveness is usually around 4-8 hours. After 24 hours, the CBD from the dog treats is usually no longer in the dog’s system.

In an older study from Israel, the researchers found that the half-life of CBD in dogs was 9 hours. However, in a more recent study conducted in 2018 and published in Frontiers in Veterinary Science, this number is at just over four hours for our canine friends.

It’s important to follow the recommended dosage guidelines for your dog’s weight and size when administering CBD treats. Overdosing can lead to unwanted side effects such as lethargy, vomiting, and diarrhea.

how long do dog cbd treats last

Factors Influencing How Long CBD Lasts in a Dog’s System

Certain factors can decrease or increase the amount of time CBD lasts in a dog’s system. The factors include:

  • Dog’s Size
  • Dog’s Weight
  • Severity of Symptoms
  • Food Intake
  • Activity Level
  • Dose
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Dog Size and Weight

Larger dogs may take longer to feel the effects and the effects of the CBD treats may not last as long when compared to smaller dogs.

Severity of Symptoms

A pup that has severe allergies may not feel the effects of the CBD until a few hours after receiving a dose vs. a dog that may have a mild case of car anxiety.

How Much a Dog Eats

The more food a dog eats the longer it may take to feel the effects of the CBD and when activity levels are high, the CBD treats may last as long.


The higher doses of CBD will last longer than smaller doses, but that doesn’t mean pet owners should give their furry friends high doses all the time. High doses could lead to adverse effects such as lethargy and sleepiness.


The quality of the CBD in the treats given matters as well. That’s why it’s important to only buy high-quality, organic CBD products. Dog Ownership Guide recommends King Kanine, Diamond CBD, and HolistaPet.

To learn more about the above brands, read:

King Kanine Official

Diamond CBD Treats

HolistaPet Organic Dog Treats

Do CBD Dog Treats Expire?

Yes, CBD dog treats expire. CBD products have an expiration date on them, but usually, CBD treats for dogs last for up to 2 years after manufacturing.

It is not recommended to give a dog CBD that has expired. Not only may the dog CBD treats taste bad, but they may not be as effective.

do cbd dog treats expire

How Long Do CBD Treats for Dogs Last After Opening?

After opening, dog CBD treats are good for 1-2 weeks depending on where they are stored. Storing the treats in an airtight container in a dark, cool place is the best way to keep them fresh for longer.

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While many of the bags treat come in are effective in keeping them as fresh as possible for as long as possible, many pet owners decide to put them in another container. A good choice for a treat container for CBD can be found on Amazon:

dog treat jar

Benefits to a Dog’s Health

Pet parents are quickly catching on to the amazing benefits that CBD oil and treats offer humans and canines. That’s why the industry has quickly grown over the last two years.

In the 1980s, researchers discovered that CBD has a positive effect on the endocannabinoid system. It supplements the endocannabinoid system to ensure that it functions optimally. When the endocannabinoid system functions well, the rest of the body does because it regulates major organs.

The benefits of CBD oil and treats on a dog’s health cannot be denied. Supplementing with CBD has helped pet parents reduce some of the most bothersome conditions in canines, such as:

The market wouldn’t have exploded in popularity if it wasn’t effective. The only caveat is that it’s important to buy only the best CBD dog treats.

How to Choose the Best CBD Dog Treats

Buying CBD for dogs online is the best way to get the best ones. You have more variety and choices than buying them from your local pet store. What you want is a small supplier that is committed to sourcing CBD from only organic, non-GMO hemp plants or cannabis plants. The hemp oil that comes from those plants will be pure with accurate dosing for the amount.

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Dog Ownership Guide recommends the following sellers:

Diamond CBD

Diamond CBD uses an Isolate form of cannabinoid for its treats. The CBD oil and treats are organic and contain hemp seed oil. There is no THC included in the pet products they sell.

Treats come in lower doses of 100 mg and higher doses of 600 mg. Consider your dog’s body weight when choosing the right dosage.

As always, check with your veterinarian before starting any new supplement. You can also ask about the dosage that’s appropriate for your furry friend.


HolistaPet is another well-known brand of CBD dog treats. They have three blends that support mobility, wellness, and claiming. Their CBD is Broad Spectrum and also does not contain any THC.

Treats come in various strengths as well. Choose the best ones for your dog by consulting their chart, which identifies dosage according to a dog’s weight.

How Long Does CBD Last in a Dog’s System?

How long does CBD last in a dog’s system? CBD lasts up to 24 hours in a dog’s system with peak effectiveness between 4-8 hours.

How Long Do CBD Dog Treats Last?

CBD treats can last unopened for up to 2 years after manufacturing. An opened container of treats can last up to two weeks.

If you have any questions about CBD for your pup, we recommend reaching out to your veterinarian for advice. While this is a natural supplement, it’s important to know how much to give to your dog no matter if you have a small dog or a large dog.

Dog Ownership Guide wants to make sure every dog owner is happy by making their dog happy. Happy Dogs ~ Happy Owners



Dog Ownership Guide – D.O.G. – launched in 2021 to meet the needs of dog owners and their dogs worldwide. Our website is a place to not only learn, shop, and entertain, but share as well. Leave a comment, contact us, or learn more about the founder.

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