Any thoughts on this lab block?

My local feed stores are selling this lab block. Wasn't sure if it is good.

http://www.shop.krusefeed.com/produc...&categoryId=44

Any thoughts?

Yes it looks just fine.

Honestly because lab block is almost $30 a bag here, I've tried other foods.

I find other farm animal food that has like ingredients, and had protein between 16-20%. I've tried dog, hog, and goat. Currently i feed them all natural cattle cubes (without urea,) rated at 20% and they love it. Plus it doesn't fall through the 1/2" mesh like the others i tried.

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