Dogs can drink soy milk in moderation, but they need to pay attention to the following points: 1. Principle of moderation: Soy milk is rich in plant protein, and dogs have a weak ability to digest plant protein. Therefore, dogs need to control when drinking soy milk. quantity and avoid excessive intake. 2. Cooking principle: Uncooked soy milk may contain harmful substances such as saponin and trypsin inhibitors. These substances will affect the digestion and absorption of protein in dogs and may cause diarrhea, abdominal pain, vomiting, etc. in dogs. Therefore, soy milk for dogs needs to be fully cooked.

3. Individual differences: Due to individual differences in dogs and differences in gastrointestinal functions, some dogs may experience symptoms after drinking soy milk. Gastrointestinal allergies or indigestion may occur, and vomiting and diarrhea may occur. Therefore, when giving soy milk to your dog for the first time, you need to try a small amount first, observe whether there is any discomfort, and then increase the amount as appropriate.

4. Special groups: For puppies under 4 months old, because the gastrointestinal tract is not mature enough and they have just transitioned from breast milk to food, it is not recommended to feed soy milk to avoid severe reactions leading to dehydration shock.