Yes. Strawberries are safe for dogs in moderation. A few berries are fine but large amounts can cause diarrhea in some dogs. Why it is or is not safe Strawberries contain fiber and vitamin C but also natural sugar. What to do Serve fresh and cut into small pieces.
Yes. Blueberries are safe and healthy for most dogs. Great low calorie treat but too many can still cause mild stomach upset. Why it is or is not safe Blueberries are low calorie and rich in antioxidants. What to do Serve a few at a time as treats.
Yes. Watermelon is safe without seeds or rind. A few seedless chunks are great but rind or large portions can cause stomach issues. Why it is or is not safe Seeds can cause blockage and rind is hard to digest. What to do Remove seeds and rind and serve small chunks.