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Each week a new question about swine with the possibility of answering questions from previous weeks.

How is the piglet's digestive system during weaning?

Stomach acid production is consistent, but small intestine enzymatic activity is suboptimal, and the gut barrier remains fragile.
Stomach acid production is inconsistent, but small intestine enzymatic activity is optimal and the gut barrier is strong.
Stomach acid production is inconsistent, small intestine enzymatic activity is suboptimal, and the gut barrier remains fragile.

Questions

13-Feb-2026 What is intrauterine growth restriction (IUGR)? 33% correct

06-Feb-2026 Which of the following is true of precision electronic feeding in sows? 33% correct

30-Jan-2026 What can happen if feed is over-mixed? 50% correct

23-Jan-2026 What is the recommended preventive supplemental iron dose for piglets? 33% correct

Random questions

12-Sep-2025 Where can I find a world map of ASF outbreaks? 33% correct

04-Sep-2026 What size needle is appropriate for weaned piglets? 33% correct

24-Jul-2026 What is the main goal of precision harvesting? 33% correct

25-Apr-2025 Which European countries have had the highest number of ASF outbreaks in the last decade? 40% correct

Difficult questions

20-Mar-2026 Canada recently approved PRRS-resistant pigs for what purpose? 25% correct

28-Aug-2026 Manure storage is responsible for what percentage of methane emissions on pig farms? 20% correct

28-Nov-2025 What percentage of sows in lactation follow a theoretically expected optimal feed intake pattern? 25% correct

29-Aug-2025 How does heat stress affect the intestine's digestive capacity? 17% correct