What if an adult dog drinks milk?
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👁 7645 views 💬 8 replies Digestive System
A
Expert Answer
Adult dogs also get lactose intolerance as lactase decreases with age, making milk more likely to cause vomiting, diarrhea, and pain. But some tolerate it; observe two days after a small amount.
If intolerant, stop feeding; with severe vomiting, see a vet.