UF grad here. Clinical rotations varied a lot - some were killer, while others practically felt like a vacation. My longest week was 96 hours on equine medicine... but radiology & pathology probably only involved 40-45 hrs/week at the vet school (plus some additional time at home studying & doing case reports). I'd estimate that an average week on clinics was probably about 60-70 hrs of being at the hospital, but there weren't many "average" weeks 🙂
Ditto.
Some are worse than others. We get some rotations off campus and some vacation, so you're not totally stuck at school for an entire year. But I have been to school for about 50 days in a row (you have to come in for AM and PM for patient care on the weekends, plus ER shifts) so it wears on you after a while.
For example, our internal medicine rotation is very time consuming. I'd arrive for patient care at 6:30am, be busy for the day (no real lunch or dinner time), finish with patient care around 7pm, then have SOAPS until usually midnight. Several times I was up after 2am with paperwork. A few times I was ER/ICU on-call during the night, so I could get called in from 11pm to 8am. Then 2-4 times per rotation you have scheduled ER/ICU shifts on top of your regular work.
Another bad one is the ICU overnight week. You are at school 8PM to 8am, 7 days in a row. You may need to stay longer if the case load is high. When you are finished on Sunday morning you're due back at school Monday morning. No time to transition back unless you use your own personal vacation time.
On the other hand, radiology is 8-5 monday through friday with no patient care, on-call, or emergency shifts. (aka the radiation vacation).
Exotics is similar to radiology, but you still have weekend patient care.
I have most of my core requirements done by the end of November and I'll start more of my electives. Core rotations are usually fairly time consuming. I think I will enjoy school more when that finally happens. People tend to really enjoy their off-campus experiences. I have a friend who spent 6 weeks at the San Diego zoo. I got to spend 4 weeks in Seattle doing lab animal stuff. It's just when you've been in hospital for a long time it gets real old.