Is this a good goat mineral?

[Brianna245]

I am a new goat owner, is 2500mg of copper enough for a goat mineral, and is 13.5% salt not too much? I am Trying to find the right loose mineral, buts its limited in my area. Thanks for any advice

 

[Starrponies]

I like the natural Redmond salt! And so do my critters