dvm360 podcast tackles common misconceptions in toxic ingestions

A new dvm360 Vet Blast Podcast episode is revisiting one of small animal practice's most routine emergencies: toxic ingestion, and the clinical misconceptions that can make those cases harder to manage. In episode 389, published March 3, 2026, host Adam Christman interviewed veterinary toxicologist Renee Schmid about several recurring pressure points in practice, including when to induce vomiting, when activated charcoal helps, and when a patient truly needs hospitalization. (music.amazon.com)

The timing fits a broader push in veterinary medicine to sharpen poison-response workflows around common, high-volume exposures rather than unusual edge cases. Pet Poison Helpline's 2025 top-toxin list shows that the most frequent canine calls still center on chocolate, grapes and raisins, bromethalin, xylitol, alliums, ibuprofen, vitamin D3 overdose, THC, anticoagulant rodenticides, and acetaminophen. For cats, lilies remain the top concern, followed by alliums, chocolate, vitamin D3 overdose, ibuprofen, Alstroemeria, amphetamine combinations, acetaminophen, carprofen, and grapes and raisins. The organization said onion exposures climbed sharply in dogs in 2025, while acetaminophen newly entered the top 10. (petpoisonhelpline.com)

That backdrop matters because the podcast's premise is that toxicology errors often start with assumptions. A pet parent may think a "small amount" means low risk, or a clinic may feel pressure to induce emesis reflexively before clarifying the substance, dose, and timing. But toxicology management is highly exposure-specific. Merck Veterinary Manual guidance on chocolate toxicosis, for instance, says emesis is intended for patients that remain clinically normal, and it cautions that activated charcoal should be considered carefully because chocolate exposures can already predispose patients to dehydration, with hypernatremia reported after charcoal administration. (merckvetmanual.com)

Schmid's perspective carries weight in that discussion. She is a Diplomate of both the American Board of Toxicology and the American College of Veterinary Toxicology, and has served with Pet Poison Helpline since 2013. In a separate AAHA podcast published March 12, 2026, she also pointed to emerging concerns beyond the classic food and plant exposures, including JAK inhibitor medications such as Apoquel and Zenrelia, along with similar human drugs found in the home. That suggests the "misconceptions" theme isn't just about old myths, but also about how quickly the household exposure landscape keeps changing. (petpoisonhelpline.com)

Industry data reinforce that common toxicants still dominate case volume. Pet Poison Helpline's 2024 annual report card said chocolate remained its most common call, while marijuana-related calls declined and psychedelic mushroom calls increased. ASPCA Poison Control, meanwhile, said in 2024 that it had reached 5 million animal exposure cases since the hotline began in 1978, underscoring how large and mature the toxicology support infrastructure has become. (petpoisonhelpline.com)

Why it matters: For veterinary professionals, the practical lesson is that poison cases reward process discipline. Fast, structured history-taking, accurate product identification, dose estimation, and early consultation with a poison center can prevent both underreaction and overtreatment. That's especially important when pet parents try home remedies before presentation, or when teams are weighing decontamination in patients with neurologic signs, aspiration risk, delayed presentation, or exposure to caustics, hydrocarbons, or agents with limited charcoal binding. In other words, the clinical challenge isn't just knowing what is toxic, it's knowing when a standard intervention stops being standard. (music.amazon.com)

The episode also has a communication angle for clinics. Because many of the highest-frequency toxicants are ordinary household foods, medications, and plants, prevention messaging remains as important as treatment. Using current poison-center trend data can help teams update discharge instructions, seasonal client education, and triage scripts for reception and technician staff. The rise in allium exposures and the continued prominence of medications like ibuprofen and acetaminophen are reminders that kitchens and medicine cabinets remain major risk zones for pets. (petpoisonhelpline.com)

What to watch: The next signal to monitor is whether more continuing education and media coverage shift from listing "top toxins" to correcting management myths around them, particularly as newer medication classes join the roster of household exposure risks. (aaha.org)