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Cannabidiol (CBD) has garnered significant attention in veterinary medicine, primarily for its applications in canine health. However, emerging research indicates that CBD’s therapeutic potential extends to a diverse range of species, including cats, birds, small mammals, and even large zoo animals. This blog post delves into the latest scientific findings on CBD use across various animal species, highlighting its potential benefits and the importance of species-specific considerations.
Cats possess an endocannabinoid system similar to that of dogs and humans, which plays a role in regulating various physiological processes. Recent studies have begun to focus on how CBD can benefit felines, particularly in areas such as stress resilience, pain management, digestion, and immune system support.
26-week randomized, placebo-controlled trial investigated the effects of daily CBD supplementation (4 mg/kg body weight) in healthy adult cats. The study found that CBD was well-tolerated, with no significant adverse effects observed, indicating its potential safety for long-term use in felines.
Additionally, a 2023 placebo-controlled study in 40 cats found that CBD reduced fear caused by thunderstorms. These findings suggest that CBD could be a valuable tool in feline healthcare.
Birds have unique physiological systems, and while research is limited, there is growing interest in the potential benefits of CBD for avian species. A study published in the American Journal of Veterinary Research examined the pharmacokinetics and safety of a CBD-rich hemp extract in orange-winged Amazon parrots. The results indicated that twice-daily oral administration was well-tolerated and maintained plasma concentrations considered therapeutic in dogs with osteoarthritis, suggesting potential benefits for avian species.
Another study in Hispaniolan Amazon parrots found CBD was well tolerated by the birds at a much higher dose than commonly used in dogs, highlighting significant potential as a treatment. No adverse effects were detected in the multidose study. The researchers stated that their results suggested avian species may exhibit differences in the cannabinoid metabolic pathway compared to mammals.
The use of CBD in small mammals like guinea pigs, hamsters, and rats is an exciting but under-researched area. Preliminary studies indicate that CBD may help manage pain, inflammation, anxiety, and digestive issues in these animals.
For instance, in a rat model study, researchers revealed that CBD blocked osteoarthritis pain and was also found to be neuroprotective.
Given the limited data, veterinarians are advised to start with low doses and closely monitor the animals’ responses.
The application of CBD in large animals, such as those found in zoos, is a novel area of study. For instance, a trial involving an Asian elephant showed promising results in using CBD to support health and wellbeing. The trial showed promising results, indicating that CBD could be beneficial in managing stress and improving overall health in large zoo animals.
Moreover, Dr. Diana Buitrago, a veterinarian at the Cali Zoo, estimates that she and her colleagues have administered cannabis to more than 50 species since 2020, including mountain tapirs, lions, snakes, and capybaras. They have found that CBD works well for pain, inflammation, osteoarthritis, and allergies, and can also enhance the effectiveness of treatments for conditions such as cancer.
The potential applications of CBD in veterinary medicine are vast and varied, extending beyond traditional use in dogs. As research progresses, it’s crucial for veterinarians to stay informed about the latest findings and consider the unique needs of each species when contemplating CBD as a treatment option.
CBD Vets Australia are committed to supporting veterinary professionals through education, along with access to legal, high-quality CBD products tailored for a range of species.
Once registered, vets can access a Vet Portal which includes links to all research and studies, along with case studies from Australian vets who currently prescribe to creatures great and small!.
For more information on prescribing CBD in your veterinary practice, visit CBD Vets Australia.
Note: This blog post is intended for informational purposes only and should not replace professional veterinary advice. Always consult with a qualified veterinarian before starting any new treatment regimen for animals.
Dr Chris Lee is the Veterinary Director of CBD Vets Australia and has practiced as a small animal veterinarian for over 30 years. Dr Lee runs Pet Universe Veterinary Centres and Adelaide Canine Rehabilitation Centre in South Australia alongside an award-winning team with a special interest in pet rehabilitation and regenerative medicines, including advanced pain care techniques. In his practice, Dr Lee has seen first-hand how CBD oil can be used not only for pain control, but also for its anti-inflammatory and antioxidant effects, and as a mood balancer for animals, and he is excited by its use as an adjunct therapy in veterinary medicine.
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