Hmmmmm, it's odd how some things gets in short supply. Ralgro was almost unheard of for a while and now it's easy but much higher. Had a slight problem finding tetnus anti-toxin but now I can get it.
As I have said before I have an Imobolizer so no holding, tying, struggling. They stand there frozen while I give the shot in the outer membrane. Sure is easy on both the cattle and me.
It does show up more if there is muddy conditions or the ground has been disturbed. And so does blackleg. The rain this year in many areas shout watch out.