Can my Cats Drink Milk? by Dogfooddirect.com | Saturday, February 16, 2019 | 0 comment(s) Should cats drink milk? Should my cats drink milk? Probably not.Cats don't need milk in their diets after weaning, typically at 6 to 8 weeks old. Your feline friend may... no categories. CatMilkCat Healthdrink milkcat advice Read More Comments View All 0 Comment(s). You must be logged in to post comments.