It does not hurt cows. Cows eat grass, hay, etc and the urea helps them in digestion so they can got to the bathroom. Months back I tried some range cubes ( cow feed ) on my rats. They blew up like they were very pregnant. That actually was the urea giving them major amounts of gas. So it is nooooo good for rats. I'm not sure of the link though Mike, sorry.
-----
Education is Everything.......

[ Show Entire Thread ]