Pepper spray exposure in pets raises a new preparedness question

Veterinary Viewfinder has spotlighted what Steve Dale described as an underrecognized safety issue: pets in U.S. cities are being incidentally exposed to pepper spray and tear gas during crowd-control events. In the episode, Dr. Ernie Ward and Beckie Mossor speak with Dale, a Chicago-based journalist and certified animal behavior consultant, about exposures affecting dogs, cats, and even horses, and the need for communities and clinics to be better prepared. The broader veterinary literature supports that concern. Pepper spray and related irritants can cause ocular, dermal, and inhalation injury, and published prehospital guidance for dogs and cats specifically lists CS gas, tear gas, mace, and pepper spray as causes of severe blepharospasm, lacrimation, conjunctival swelling, and, with pepper spray, possible corneal ulceration. (drernieward.com)

Why it matters: For veterinary professionals, this is less about a novel toxin than a preparedness gap. Decontamination references for dogs and cats note that pets should be removed from the source, assessed for respiratory compromise, and decontaminated in a well-ventilated area because pepper spray can also pose an inhalation hazard to staff. That means ER, urgent care, shelter, field-response, and community clinics may want protocols for rapid triage, ocular flushing, staff PPE, ventilation, and client instructions ready before these cases arrive. Human evidence on crowd-control irritants also suggests that while many injuries are mild, moderate and severe outcomes do occur, especially with closer or higher-intensity exposure. (todaysveterinarynurse.com)

What to watch: Watch for more veterinary guidance on triage and decontamination, especially as clinics, poison-control services, and local responders adapt to exposures happening outside traditional household-toxin scenarios. (aspca.org)