Let me tell you, as someone who's wrestled with stubborn goats while trying to administer meds, this syringe has been a revelation. The adjustable dose feature means I can switch between deworming my sheep (2ml) and vaccinating chicks (0.5ml) without missing a beat.
The stainless steel construction has survived being dropped in the barn more times than I'd like to admit, though I do wish the zinc handle felt sturdier - it's my one nagging doubt about long-term durability. That trigger ring? Absolute genius when you're trying to keep one hand on a squirmy piglet.
Yes, there's a learning curve - the first time air bubbles formed, I panicked. But after watching some tutorials (and realizing I wasn't priming it correctly), it became second nature. The measurements are precise once you account for the slight variance others mentioned - I now add about 10% extra to compensate.
For large operations where every second counts during vaccination drives, this is worth its weight in gold. But if you've got bear-sized hands like my uncle Dave, you might find the grip uncomfortably small during extended use.