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How Much CBD Should I Give a 55 lb. Dog?

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

As the health and wellness industry for pets continues to grow, CBD has emerged as a popular supplement that many dog owners are considering for various health issues, such as anxiety, pain, or inflammation. However, one of the most critical questions pet owners have is about the correct dosage. This article aims to provide a dosage guideline for a 55 lb. dog, based on a general rule of 0.2 mg of CBD per pound.

The Growing Interest in CBD for Dogs

Cannabidiol, commonly known as CBD, is a compound found in hemp and cannabis plants. Unlike THC, it doesn’t have psychoactive properties, making it suitable for therapeutic use in dogs. Studies have suggested that CBD can help with conditions like anxiety, chronic pain, and epilepsy.

The Right Dosage: What You Need to Know For A 55 lb. Dog?

The recommended dosage of CBD for a 55 lb. dog, based on the standard calculation of 0.2 mg per pound, is 11 mg.

Note: It’s advisable to start with a smaller dose than the recommended amount and observe your dog’s reaction. If no significant changes are evident, you can consider increasing the dose gradually by 20-30%.

Types of CBD Products Available

CBD is available in multiple forms:

  • CBD Oil: Offers the most straightforward method for accurate dosing.
  • CBD Treats: Convenient but may vary in potency.
  • CBD Capsules: Good for dogs that do not like the taste of CBD oil.
  • CBD Topical Creams: Useful for skin conditions or joint pain.

Factors Influencing Dosage

Various elements can impact how your dog responds to CBD:

  • Age: Older dogs may require a different dose than younger ones.
  • Health Condition: The dosage may vary depending on what you are treating.
  • Concurrent Medications: Interactions with other medications can affect the CBD dosage.

Administering CBD: Methods to Consider

Here are some standard methods for administering CBD to your dog:

  • Direct Oral Application: Dropping CBD oil directly into the dog’s mouth ensures rapid absorption.
  • Food and Treats: Mixing CBD oil with food can make it more palatable but might delay the effect.
  • Topicals: Useful for direct application on skin or joints, but not ideal for systemic issues.

Monitoring and Adjustments

After administering the CBD, keep an eye on your dog for any signs of side effects or reactions. If the smaller initial dose doesn’t yield results, it’s generally safe to increase the dosage slowly, always monitoring the dog’s reaction to find the most effective and safest amount.

Why Veterinary Guidance is Crucial

While anecdotal evidence and some studies suggest CBD can be beneficial, each dog is unique in how it will react. Therefore, it’s crucial to consult a veterinarian, particularly if your dog has existing health issues or is taking other medications. A vet can offer tailored advice and perhaps even suggest specific brands or formulations that are most appropriate for your dog’s condition.

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


Determining the right CBD dosage can be one of the most critical factors in ensuring your dog benefits from this supplement. For a 55 lb. dog, the recommended dosage is 11 mg, following the general rule of 0.2 mg per pound. However, it’s advisable to start with a smaller dose and monitor your dog’s reaction before increasing it gradually, if necessary, by 20-30%.

Above all, it’s crucial to consult your dog’s veterinarian for a comprehensive and individualized treatment plan, especially if your dog is currently taking other medications or has existing health issues. By taking a cautious and informed approach, you’re more likely to see beneficial results and improve your dog’s quality of life.

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