Here you go bleu, His reply, hope this helps, I was off a little on $ but still cheaper. Good luck.:thumbsup:
"I pay $169 for the bottle which is 3 months worth \ 3 shots. Here are some links for the same size 4 ml bottle. I use 1.3ml per shot\month."
http://www.allvetmed.com/Percorten-p/perc25.htm
http://www.vetapprovedrx.com/shop.asp?category_id=&item_id=891
The shot is easy to give in neck just like a puppy shot.
Sub-Quataneous or Int muscle?????
Becareful neck shots for the inexperienced can harm a pup!