Hemp seed oil is extracted from seeds of the hemp plant. The extraction occurs through cold-pressing, similar to the way that olives are cold-pressed to make olive oil. The many health benefits of hemp seed oil come from its high content of three polyunsaturated fatty acids: linoleic acid, alpha-linolenic acid, and gamma-linolenic acid. Additionally, its ratio of omega-6 (linoleic acid) to omega-3 (alpha-linolenic acid) fatty acids is 3:1, ideal for health benefits in humans, dogs, horses, cats and many other animals.
Although the hemp and the cannabis(marijuana) plant belong to the same plant family, it is important to note that hemp seed oil does not contain significant amounts of THC, the psychoactive compound found in marijuana. So it won't cause any intoxicating effects in dogs. 
Health Benefits of Hemp Seed Oil for Dogs and Cats
Hemp seed oil has gained a lot of popularity recently due to several potential advantages it offers for canine health:
- Skin and Hair Health: The omega-3 and omega-6 fatty acids in hemp seed oil can help nourish the skin and promote a healthy, radiant complexion. It may also alleviate dry skin, itchiness, and inflammation.
- Heart Health: The alpha-linolenic acid (ALA) in hemp seed oil has been associated with promoting heart health by reducing the risk of heart disease and supporting healthy blood pressure levels.
- Brain Function: Omega-3 fatty acids are essential for brain health and cognitive function. Regular consumption of hemp seed oil may support memory, focus, and overall cognitive performance.
- Anti-Inflammatory Properties: Hemp seed oil contains gamma-linolenic acid (GLA), which possesses anti-inflammatory properties. This can be beneficial for managing inflammation-related conditions such as arthritis and other inflammatory disorders.
- Supports Immune System: The nutrients in hemp seed oil, including antioxidants like vitamin E, can help bolster the immune system and protect the body from oxidative stress.
- Digestive Health: Hemp seed oil is rich in fiber, which can support healthy digestion and regular bowel movements. It may also help alleviate constipation.
- Balanced Hormones: The GLA in hemp seed oil may help balance hormones, potentially alleviating symptoms of PMS and menopause in women.
- Improved Cardiovascular Health: Regular consumption of hemp seed oil has been linked to reduced risk factors for heart disease, such as decreased cholesterol levels.
- Weight Management: Hemp seed oil's balanced nutritional profile, including protein and fiber, may aid in weight management and maintaining a healthy weight.
- Joint Health: The anti-inflammatory properties of hemp seed oil may help reduce joint pain and improve joint mobility, making it potentially beneficial for individuals with arthritis or joint issues.
Amounts and Dosage
The appropriate dosage of hemp seed oil for dogs depends on several factors, including the dog's size, weight, age, and overall health condition. As with any new supplement, it's crucial to start with a small amount and gradually increase the dosage while monitoring your dog's response.
As a general guideline, the recommended dosage of hemp seed oil for dogs is approximately:
- Small Dogs: For dogs weighing less than 20 pounds, start with about 1/4 teaspoon of hemp seed oil per day. You can gradually increase the dosage up to 1 teaspoon per day, based on your dog's response.
- Medium Dogs: For dogs weighing between 20 to 50 pounds, begin with 1/2 to 1 teaspoon of hemp seed oil daily and monitor the effects. You may increase the dosage up to 1.5 teaspoons per day if needed.
- Large Dogs: Dogs weighing over 50 pounds can start with 1 to 2 teaspoons of hemp seed oil daily, and the dosage can be increased to 2 to 3 teaspoons per day if necessary.
Keep in mind that these are general guidelines, and individual responses to hemp seed oil may vary. It's always best to consult with a veterinarian before adding any supplement to your dog's diet, including hemp seed oil. A vet can provide personalized recommendations based on your dog's specific needs and health conditions.
Additionally, choose a high-quality hemp seed oil specifically formulated for pets to ensure that it doesn't contain any harmful additives. Monitor your dog closely after introducing hemp seed oil to their diet and look for any signs of adverse reactions or improvements in their health. If you notice any negative reactions or have concerns about the dosage, contact your veterinarian for guidance.