The reason why piglets with open-ended milk substitute (powdered) eat and paste their mouths

I would like to ask: open-mouth substitute milk piglets eat mouth paste, palatability is not good, what is the reason, more whey powder or puffed corn is too high? -- the puffing degree of expanded corn is too high or too much puffed corn is added. Support the first floor, check that the bulk density of puffed corn is not too low, and adjust the formula. Reply "wmz" so can I use unpuffed corn? Consider using puffed corn and non-puffed corn in general. -- use granules. For powder, it is recommended to use a trough such as a plate and do a little wet mixing. [ts] myflycutter at 11:24 on 2009-11-18 add the following content [/ ts] Extruded corn may not be used. But dairy products such as whey powder still have to be used-overall, consider palatability! It is recommended to feed piglets with pellets, corn and puffed corn.-- Powder + granules or reference feed.-- pellets are better for piglets. It is good in terms of growth rate and palatability.