Dogs cannot eat bayberry kernels because bayberry kernels can easily get stuck in the dog's throat or esophagus, which can cause the dog to suffocate and die. You can give your dog some bayberry appropriately. Before feeding it to your dog, you should wash the bayberry and remove the core of the bayberry before feeding it to your dog. Do not feed your dog too much bayberry, because the sugar content of bayberry is relatively high, which is harmful to your dog. Eating too much will affect your health.