I have purchased some 10 reg Angus bulls. 212-235 days old. Previous owner passed and they came up for sale. I'll be picking them up next week and taking them off the cow. Question being can a creep them 16 percent feed for 60 days without hurting them? And then after the 60 days I plan on hand feeding them. Any suggestions on hand feeding them 16 percent feed? Reason being 16percent is I buy in bulk for other calves. Any info would be appreciated. I have never raised possible breeding bulls