Cleaning white

What is the best thing to clean white on show cattle? We are using purple shampoo and not getting great results!

I have heard using woolite, or running alcohol

A clean stall make the biggest difference of all.

Sullivan's bright lights worked well on neighbors Herefords.

Clean stall and a pressure washer is what we used on our Charolais cattle

Don't get stupid with the pressure washer

Mrs. Stewart's Liquid Bluing mixed with dish soap. Just don't mix it too strong or you'll stain them blue which is pretty embarrassing.

We have had good luck with oxi clean.  More effective than the purple shampoo on my son's shorthorns.

I will second liquid Oxy clean and then a final wash with Sullivans bright lights or whatever it is called. 

Prell Shampoo.  This shampoo has been around for ages and Ladies with silver or gray hair used to use it all the time.  Cheap at the dollar store.

one of my girls has a white one. Not a stain on him. She picks the pen just like I use to do daily with horses stalls. That's number one. We bed with straw. Dark mulch will stain their knees. Getting up and down. For washing we use any purple shampoo that's cheap at Sally's Beauty Supply or Walmart. For stains and yellowing we use liquid Oxy-Clean, spray and leave set for a few.