Cats should not drink coconut milk because it has a high sugar content, and most cats are lactose intolerant. Feeding them coconut milk will increase their digestive burden, leading to diarrhea, soft stools, and other problems. Furthermore, coconut milk contains many allergens, which can easily trigger allergic reactions. It is recommended to feed them appropriate amounts of cow's milk or goat's milk powder instead. 
What should I do if my cat drinks coconut milk?
1. Observe the cat's physical condition to see if it vomits, has diarrhea, etc. If it only drank a little and there are no abnormalities, there is no need to worry. If abnormalities occur, you can feed it some probiotics. If the situation is more serious, it is best to take it to a veterinary hospital for treatment to avoid delaying the condition.
2. If your cat doesn't vomit or have diarrhea after drinking coconut milk, it's fine. However, if your cat shows signs of lactose intolerance such as diarrhea, vomiting, loss of appetite, or abdominal pain after drinking coconut milk, stop feeding it immediately and take other remedial measures.
3. If your cat vomits or has diarrhea after drinking coconut milk, you can give it appropriate pet-specific anti-vomiting and anti-diarrheal medication and continue to observe its condition. Once the cat's symptoms subside, there is no need to worry.
