NH homesteader
Herd Master
I made it once and it came out fine. Not great but fine. I have to figure out how to make the colors and scents. Essential oils I assume? What about colors?
And you don't have to buy that either. you make your own. And to test it for strength, you have chickens and only need a couple of their heavy feathers. When they dissolve, the lye is right. 
Don't know about personality but, the AGH is not naturally aggressive. Obviously you watch them but, normally not.