New food and runny poo I accidentally purchased adult food for my 9month old puppy. The problem is that I ran out of puppy food, and immediately switched to adult, without any kind of transition from old to new. She's had runny poo for 2 days now, which I assume is due to the rapid change in food. What should I do now? I can't gradually introduce the new food---too late. Should I get some puppy food and start mixing, or just ride out the new food until poo gets firm? She's still her normal playful self, no lethargy or anything. |