Food & NutritionIs it safe for my 4-week-old puppy to drink regular cow's milk?
Around 4 weeks of age, you can begin to introduce soft puppy food (canned or moistened kibble) into the their diets in addition to their puppy milk replacer, such as Esbilac. Dogs of any age should not be given cow's milk, as most are lactose intolerant and can develop vomiting and diarrhea.
Updated on September 24th, 2025