19. Tomato Leaves & Stems
Are tomatoes safe for dogs? Yes and no. The ripe red flesh is generally safe in small amounts — even an ingredient in some commercial dog foods. But the green parts of the plant — leaves, stems, and unripe green tomatoes — are toxic.
These contain solanine, harmful to dogs and humans alike. Symptoms: weakness, confusion, drooling, upset stomach. Mostly a problem for households with vegetable gardens and curious puppies. Fence off the garden if you grow tomatoes. Just no leaves, no stems, no green ones. One last item — save room for it.