Hi Guys, not been on here much but know of the site, as I spend alot of may time on the Pigsite.
Beer can be feed to pigs, as can the by-products, but as someone has stated, the diet needs to be balanced, which means beer or the by-products can not be feed alone.
If you are able to get a contract or where you can feed beer by-products then do it as it is a good cheap option, only you can not feed it alone!!!!!
Give me the option, and I will take it, as it is good, and nothing is illegal about it!!!!And because the are happy they grow far bettter, so go for it!!!