We are getting our show steers this week and i need to order feed . I plan to keep them on grass hay for now and maybe go to straw when we are closer to show time. I dont know if i should invest in a smart lick tub or if reg minerals are sufficient. And for feed ( i know i asked this a few weeks ago.... sorry) is corn , oats, and barley ok? What percentages of each? Should i add something for more protein ect? How would you reccomend that i adjust this ration as my fair approaches? Thank you all soooo much!!