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How Much CBD Should I Give a 15 lb. Dog?

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

CBD, or Cannabidiol, has emerged as a popular alternative for various health concerns for both humans and pets. Many dog owners are increasingly interested in incorporating CBD into their pet’s healthcare regimen, given its potential benefits for conditions like anxiety, arthritis, and even seizures. When considering CBD, one of the most pressing questions dog owners have is about the appropriate dosage, especially for different weights. This article aims to shed light on how much CBD should be given to a 15 lb. dog for optimal benefits.

Why Give CBD to Dogs?

CBD, extracted mainly from hemp, does not contain the psychoactive compound THC, making it safe for dogs. It has anti-inflammatory properties, can help with pain management, reduces anxiety, and improves overall well-being among other benefits.

Dosage Significance

The effectiveness of CBD largely depends on the dose given. An inadequate dose may result in ineffective treatment, while excessive dosage may cause potential side effects like drowsiness or gastrointestinal issues. Therefore, calculating the correct dosage is key to maximizing CBD’s therapeutic potential.

Dosage Calculation for a 15 lb. Dog

The recommended CBD dosage for a 15 lb. dog based on a standard of 0.2 mg per pound is 3.0 mg.

Note: It’s advisable to start with a smaller dose and observe its effects on your dog. If you don’t notice any changes, you can gradually increase the dose by 20-30%.

Types of CBD Products

Different forms of CBD products are available for dogs:

  • CBD Oil: This is the most concentrated form and allows for precise dosing.
  • CBD Treats: These are easier to administer but may have other ingredients.
  • CBD Capsules: Convenient but may have a delayed effect.
  • CBD Topicals: Suitable for skin conditions but not for systemic issues.

Factors Influencing CBD Dosage

Several factors can affect the dosage requirement:

  • Age: Older dogs might require different dosages than younger ones.
  • Health Condition: Specific health issues may necessitate an adjusted dosage.
  • Other Medications: Co-administration of other drugs may affect CBD efficacy.

How to Administer CBD

CBD can be administered in various ways:

  • Orally: Direct application into the mouth or mixed with food.
  • Topically: Applied on skin or fur for localized relief.
  • Via Treats: Pre-dosed treats can be an easy but less precise method.

Monitoring and Adjusting Dosage

It’s crucial to monitor your pet for any changes in behavior, health, or side effects after administering CBD. Use a journal to note these observations, which can be useful when discussing your pet’s condition with your vet.

Veterinary Consultation

Always seek the advice of a veterinarian when you decide to include CBD in your dog’s health plan, especially if your pet is already taking other medications. A professional can guide you through the right dosage and schedule tailored to your pet’s health 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


The recommended dosage of CBD for a 15 lb. dog is 3.0 mg, based on a rate of 0.2 mg per pound. Start with a smaller dose to assess its effects, and consider increasing it by 20-30% if necessary. However, it’s imperative to consult a veterinarian for tailored advice, particularly if your dog is on other medications. Correct dosing, coupled with ongoing monitoring, can ensure that CBD becomes a beneficial addition to your dog’s healthcare routine.

Additional CBD for Dogs Resources

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