Understanding Cannabis Exposure in Pets: Insights from Dr. Renee Schmid

As cannabis legalization continues to spread across various regions, it’s crucial for pet owners to be aware of the potential dangers posed by cannabis exposure in their furry companions. Veterinary toxicologist Renee Schmid, DVM, DABT, DABVT, recently shared valuable insights on how pets react to cannabis and the appropriate treatments for these exposures. With 4/20 just around the corner, understanding these signs can help in safeguarding your pets.

Clinical Signs of Cannabis Toxicity in Pets

According to Dr. Schmid, recognizing the clinical signs associated with cannabis or THC (tetrahydrocannabinol) exposure is vital for timely treatment. Many diagnostics normally utilized, like urine drug screens, fall short of providing accurate information for pets, as the metabolic processes differ from humans. Here are some of the common clinical signs of cannabis exposure to watch for:

• Lethargy or sluggishness: Pets might appear unusually tired or withdrawn.
• Ataxia: A lack of coordination can manifest as stumbling or difficulty walking.
• Weakness: Overall weakness may be evident, impacting their ability to stand or move normally.
• Bradycardia: Slowed heart rate can lead to decreased energy levels.
• Hypotension: Low blood pressure can cause additional complications and discomfort.
• Hypothermia: A drop in body temperature is another serious concern.
• Urinary dribbling: Dribbling urine upon arrival at the clinic can be a strong indicator of THC exposure.

Immediate Steps for Treatment

If a pet shows symptoms of cannabis exposure, Dr. Schmid stresses the importance of visiting a veterinarian as soon as possible. While some mild cases may be monitored at home, a professional evaluation is recommended to determine if additional treatment is necessary. Here are some treatment options that might be implemented:

1. Inducing Vomiting: This may be possible if the exposure was recent, allowing for the removal of the substance from the pet’s system.
2. Activated Charcoal: Administering activated charcoal can help absorb toxins before they are further processed in the body.
3. Fluid Therapy: IV fluids are often indicated for more severe cases to help with hydration and circulation, while subcutaneous fluids might suffice for milder cases.
4. Supportive Care: This can include warmth if the pet is hypothermic or medications to address bradycardia or hypotension.

Recovery and Monitoring

Fortunately, most pets affected by cannabis toxicity recover within 12 to 24 hours, though some cases may take up to 48 hours or longer to resolve completely. Continuous monitoring is crucial during this time to ensure symptoms do not worsen.

Considerations for Edibles

The potential exposure hazards increase with cannabis-infused edibles, including gummies or baked goods. These often contain additional harmful ingredients like chocolate or xylitol, which are toxic to pets independent of cannabis content. Dr. Schmid emphasizes making the veterinarian aware of all potential ingested substances for comprehensive treatment planning.

Conclusion

The rise in cannabis use mandates that pet owners maintain vigilance to protect their animals from accidental exposure. By learning to recognize the clinical signs of THC toxicity and being informed about the appropriate steps for treatment, pet owners can better safeguard their beloved companions. Always consult with a veterinarian, especially in cases of suspected poisoning.