[header] How to give cat milk to your cat [title] Use specially formulated milk. [step] Specially formulated cat milks are lactose-free. Choose a cat milk that is enriched with taurine-an essential amino acid that is required for heart and eye health. 
You can find specially formulated milks at your local pet store, or ask your veterinarian. [substeps] Because the majority of adult cats are lactose intolerant, do not give your cat cow's milk.