if you cant get the flax and wheat germ, try the safflower oil...Im not sure either about the Mac nut pulp, But as Karen Said, I bet Goathiker can give some answeres there, I would think a little in mideration would be good...Also, I bet Peanut butter would be fine..I have read where folks are buying it by the drums to feed cows...Be sure however it is just peanuts and maybe salt..no hydrogentated oils added...
On the test, if mom has CAE, kids will have it if she nursed them... with Johnes and I believe the whole herd would have been exposed and there for has a chance to have it as well..CL is contagious through the spread of puss...