I am looking at starting my 3 year old thoroughbred on SmartDigest Ultra from SmartPak.
I've only had her for about a month and so far have not noticed any digestive problems other than very occasional loose stool. She is a bit underweight, but has been putting on weight well. She currently gets 2 lbs 10-10 and 1 lb Nutrena XTN: twice daily, along with free choice hay, and 24 hour grazing availability. I wanted to put her on it as more of a preventative. It is supposed to help with fecal sand output, hindgut health, etc.
Does anyone have any experience they can share with me regarding digestive supplements? Thanks for any help!