I love taking blood and placing catheters, but it's hard for me to place on little baby things. Especially teeny tiny kittens
and I HATE when I hit a valve or something to where it won't feed, because I really, really hate poking more than once. At my practice, we were encouraged to draw blood from the jugular as often as possible (sans heart worm tests), so I have some trouble sometimes drawing from cephalics even though it's easier for most people. I was lucky to work at a pretty new facility, so we had a nice ultrasound that we could use for anything. They even let us use it to explore in our downtime if we wanted. Still, ultrasound is still one of my weakest points. I hope I get much better at being able to see stuff in vet school. Besides the bladder. I can always find that sucker