Dogs can safely eat ginger in small quantities. Ginger is not toxic to dogs and can provide several health benefits, including helping with nausea, motion sickness, joint pain, inflammation, and digestion. It is available in forms like fresh, powdered, or ginger tea, and can be added to a dog's food or given as a treat. However, moderation is important as too much ginger can cause gastrointestinal irritation. Ginger is also a natural blood thinner, so it should be avoided in dogs with blood clotting issues or before surgery. It's best to consult a vet before introducing ginger, especially for dogs with health conditions. Recommended serving size is generally no more than one teaspoon per day for large dogs, with smaller amounts for smaller dogs. Fresh ginger should be peeled and can be chopped or grated to add to meals. In summary, ginger is safe and potentially beneficial for dogs when given properly and in moderation.