Why Plums Could Be Toxic to Your Dog—Experts Weigh In!

Fri, 01 May 2026 18:18:31 +0000

Why Plums Could Be Toxic to Your Dog—Experts Weigh In Plums are a sweet, juicy fruit many of us enjoy during summer months. But while they’re a healthy snack for humans, pet owners should be cautious: plums—and especially their pits—can pose serious health risks to dogs. In this article, veterinary experts explain why plums, particularly the fruit’s inner pit and flesh, may be dangerous, how cyanide poisoning can occur, and what you can do to keep your furry friend safe. ### The Hidden Danger: Plum Pits Contain Cyanide One of the primary concerns with plums is the seed or pit inside the fruit. Though small and often overlooked, the plum pit contains compounds that release cyanide when crushed or chewed. Cyanide is a fast-acting poison that inhibits cellular oxygen use, leading to acute toxicity in dogs—even in small doses.