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How Much CBD Should I Give a 150 lb. Dog?

Written by: Arlene D.
| Published on August 30, 2023

As awareness of the health benefits of CBD continues to rise, many pet owners are beginning to consider it as an option for their dogs. The appeal of CBD for dogs comes from its promise to offer relief from a variety of ailments such as anxiety, pain, and certain medical conditions without the intoxicating effects of THC. But how much CBD is appropriate for a larger dog, say one that weighs 150 pounds? This article will guide you through this topic in detail.

The Health Benefits of CBD for Dogs

CBD (Cannabidiol) is a non-psychoactive component of the cannabis or hemp plant. Unlike THC, CBD will not give your dog a “high.” It offers a range of potential health benefits, including:

  • Anti-inflammatory properties
  • Pain relief
  • Stress and anxiety reduction
  • Improvement in sleep quality

Recommended CBD Dosage For A 150 lb. Dog

For a dog weighing 150 pounds, the guideline for a CBD dosage would be 30 mg of CBD.

Note: It is advisable to start with a smaller dosage and observe your dog’s reaction. If there is no observable effect, consider incrementing the dosage by 20-30%.

Types of CBD Products

Various CBD products are specifically designed for dogs:

  • CBD Oil: This liquid form allows you to easily adjust the dose.
  • CBD Treats: Convenient but less flexible in terms of adjusting dosage.
  • CBD Capsules: Can be hidden in a treat or food.
  • CBD Creams: For topical application.

Factors Affecting CBD Dosage

Different dogs might require different doses due to:

  • Age: Older dogs may require a different dosage compared to younger dogs.
  • Health Condition: The severity of the condition can affect the amount of CBD needed.
  • Other Medications: CBD can interact with other medicines your dog might be taking.

How to Administer CBD

Administering CBD to your dog can be done in a variety of ways, and each has its own set of pros and cons.

  • Direct Oral Application: Most effective but can be difficult if your dog doesn’t like the taste.
  • With Food: CBD can be added to your dog’s meal, but this may slow down the time it takes for the CBD to take effect.
  • Topical Application: Useful for localized issues, such as skin conditions.

Monitoring Your Dog’s Reaction

After administering CBD, keep a watchful eye on your dog to track its response. Observe for:

  1. Immediate Effects: Such as allergic reactions or discomfort.
  2. Long-term Effects: Check for improvements in the condition you are treating.

If you don’t notice any significant changes in your dog’s symptoms, consider increasing the dosage, but consult your vet first.

The Importance of a Vet’s Advice

While CBD is generally considered safe for dogs, a vet’s advice should be sought to determine how it might fit into your dog’s health regimen, especially if they are on other medications. Your vet can provide a personalized treatment plan that includes proper dosage and monitoring.

Potential Side Effects

Although rare, some dogs might experience side effects, which can include:

  • Dry mouth
  • Drowsiness
  • Reduced appetite

Contact your vet if you notice any of these symptoms in your dog.

The Top Rated CBD Oil Recommended by iHeartDogs

iHeartDogs recently reviewed the best CBD oils for dogs and the best CBD treats for dogs. Our top rated oil is the Cannanine brand, which we love for it’s Clean Label Project approval and 3rd Party Testing for every batch. In addition, each and every bottle sold provides 7 meals for homeless pets!

Cannanine 500mg CBD Oil


For a 150-pound dog, the standard CBD dosage to start with is 30 mg of CBD. Always begin with a smaller dosage and carefully monitor your dog’s reaction. If necessary, and after consultation with your veterinarian, consider increasing the dose incrementally by 20-30%. Your dog’s health and well-being are of the utmost importance, so always consult your vet before introducing any new supplement into your dog’s diet.

Additional CBD for Dogs Resources

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