Corgis cannot drink milk

For dogs, the lactose in milk is intolerant. After drinking milk, dogs are prone to diarrhea, vomiting or other physical discomforts, and because Corgi's intestines and stomach are relatively fragile compared to other dogs. If Corgi drinks milk, this intolerance will be more serious, so Corgi should not feed milk to Corgi.
If you want to give Corgi milk, it is best to use dog milk or goat milk. For dogs, goat's milk is easier for their bodies to accept and absorb than cow's milk. Skimmed milk can be fed to adult dogs and baby dogs. This type of milk is relatively safe.