Cats cannot drink ice milk. Cats’ intestines and stomach are very fragile and cannot eat frozen food, otherwise it will cause adverse reactions such as vomiting and diarrhea. Cats should not drink milk because milk contains many nutritional additives and preservatives, which are irritating to the cat’s gastrointestinal tract. Many milks contain xylitol, which can stimulate insulin secretion in cats and cause severe hypoglycemia symptoms, which can be life-threatening in severe cases.

The reasons why cats cannot drink ice milk:

1. Cats’ intestines and stomach are very fragile and cannot eat frozen food, otherwise it will cause adverse reactions such as vomiting and diarrhea.

2. Milk contains a lot of nutritional additives and preservatives, which are irritating to the cat’s gastrointestinal tract. Many milks contain xylitol, which can stimulate insulin secretion in cats and cause severe hypoglycemia symptoms, which can be life-threatening in severe cases.

3. Milk fat particles are large and contain a large amount of lactose. Dogs and cats lack the corresponding enzymes and cannot break down lactose, causing discomfort, which is what we call "lactose intolerance". Cats who drink milk cannot absorb and digest it in their small intestines, and may also cause vomiting and diarrhea.