cd/t injection lump/bald spot

[mygoat]

i figured out what the bald spot was on Cadee. it is the injection site for the cd/t shot i gave two weeks ago. i realized what it was when i noticed it was also a lump. i hadnt wanted to touch it earlier for fear it was roundworm. i got over it. Ester has a lump still as well. why is this? i used case-bac. is there an IM form of this shot? Jeffers catalog doesnt have one. where can i get this? i dont want to have 5 goats with bald spots/lumps for weeks. how long do these lumps last?

[pookshollow]

My vet suggested injecting them under their front legs (armpits LOL) for exactly that reason. Don't know how long the lumps last on a goat. I've had cats with lumps at the injection site, that took quite a while to dissipate.

[mygoat]

i tented, and then put the needle in the end about 3/4 in with a 1/2" needle. i gave the shots just like my cat's, above/on the shoulder. does that mean that the vaccine didnt work?