Updated
Cat food safety
Can Cats Drink Milk? Usually Skip It
Use caution
Usually no. Cats do not need milk, and many get vomiting, gas, or diarrhea from dairy.
MilkCall if your cat is unwell
Call your veterinarian if milk is followed by repeated vomiting, diarrhea, low energy, poor appetite, or any symptom that worries you.
Milk is not a cat essential
The popular image of cats drinking milk does not make it useful nutrition. Complete cat food and water are the better default.
Do not use it as appetite medicine
If your cat is not eating, milk can hide the real problem and upset the stomach. Call your veterinarian instead.
If you use it at all
- Keep it plain and lick-size for a healthy adult cat.
- Make fresh water the normal drink.
- Stop if vomiting, gas, diarrhea, or appetite changes appear.
Skip milk when
- Your cat is a kitten, senior, sick, vomiting, having diarrhea, or on a prescription diet.
- The milk is flavored, sweetened, chocolate, or mixed into a rich human food.
- You are trying to fix poor appetite without veterinary advice.
Watch
- Vomiting, diarrhea, gas, low appetite, litter-box changes, or signs your cat feels unwell.
Portion
If your veterinarian has not advised it, milk should be skipped or limited to a lick-size taste for a healthy cat.
Helpful food-safety supplies
Optional tools for measuring, storing, serving, and cleaning up tiny portions safely.
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