What happens if a kitten eats too much hairball paste?

Too much hairball paste can cause diarrhea and abdominal pain. The paste lubricates the gut to pass hair and is usually safe in moderation. But excess causes vomiting, diarrhea, poor appetite and eating difficulty.

Also, sugars or additives may cause indigestion and other issues. If too much is eaten, offer easily digested food and pet probiotics to soothe the stomach.