I have been looking for Valbazen (sp?) wormer and can't find it anywhere. I need to treat for roundworms in my flock. I have used Safeguard the last times I have wormed them and I wanted to use a different wormer to avoid resistance. Has this been discontinued? I am looking for something that is less of a hassle to administer like a one dose and done if there is one, or maybe a one now and one in a week or so instead of hassling my girls 5 days in a row and stressing them out in this heat. Can anyone point me in the right direction to go with this? TIA!