Monty Don Warns Dog Owners About Dangerous Rhubarb Leaves on Gardeners’ World Saturday, February 28, 2026 montydon gardening rhubarb dogs toxicity poisoning bbc dogsafety spring horticulture Monty Don returned to BBC’s Gardeners’ World with a timely warning for dog owners. As spring approaches, the celebrated horticulturist highlighted the season’s early produce by harvesting rhubarb from his garden—a plant he … Read More