My girlfriend's cat had a window fall on its leg a couple weeks ago. I ended up in the emergency vet clinic all night with her sobbing in my arms...........yeah I know, YIPPEE! I hate that fuckin' cat, and the damned thing lived.........fuck! Anyway..........when no one was looking I grabbed a handful of 25gauge, 5/8" pins. I've been wanting to try delt injections for a while, so I figured what the hell. I'm shooting deca with them, and they work fine. My only worry is that the pins are too short. I'm going to the pharm next week to get some 23G, 1" pins instead. But I'd say no worries with the 25's bro.