are acorns bad for dogs to eat

Acorns are bad for dogs to eat. They contain tannins, a natural toxin that can irritate a dog's stomach and, in large amounts, may cause severe health issues including kidney or liver damage. Additionally, acorns can pose a choking hazard and possibly cause intestinal blockages due to their hard shells. Even a small amount can upset a dog's stomach, and if a dog shows symptoms like vomiting, diarrhea, loss of appetite, or lethargy after eating acorns, a veterinarian should be contacted immediately.