In 1st you cover 4 subjects which you then continue with in 2nd year:
Anatomy (you cover stuff like the bones, forelimb and hindlimb, embryology and neuroanatomy and then in 2nd year you do all the systems, so cardio, GIT etc), Physiology, Biomolecular sciences (which is basically an extension of biology a level) and Animal Husbandry.
I'm in 3rd year so my memory of 1st year timetable is a little vague! I remember going out TONS and TONS in 1st year (sadly don't go out so much any more!), so it can't have been too bad. You have lectures every day but they won't be 9 till 5, it'll be 9 till 1 or something like that. And you'll have anatomy on fridays lol that I remember, as we all went out every thursday so dissections on a friday were always interesting...! And so fridays are a long day. You will also go to the vet school farm on some tuesdays.
You will easily make friends. Glasgow always gets loads of Irish folk! Have you decided which accommodation to go to? Wolfson hall isn't the nicest but LOADS of vets go there so if you are worried about making friends, that is place to go! You will meet so many ppl, as you all eat together and have a common room where in the 1st few weeks, everyone hangs out in. Plus everyone walks to the vet school together as it's so close. If you are a posh person, go to Queen Margaret! haha! Their rooms are REALLY nice! Murano is a great place to meet ppl too but the accommodation can vary in how nice it is! You spend about half your working week at the vet school so it is quite handy to be at Wolfson because it's so close.
The night life is awesome, so many places to go, no matter what sort of person you are. We have two unions - Queen Margaret (QM) and Glasgow University (GU). All vet events are held at the GU and it's vvvvvvvvvvv cheap but does have a funny smell....! The QM is nice and often has bands play. Thursday night is 'Hive night' in the GU and in 1st year we spent nearly every thursday there! Then of course there are numerous pubs and bars and clubs all pretty reasonable for prices. The ABC in town is class!
For EMS, in the 1st 2 years you have to do 12 weeks 'pre clinical'. Which has to be 2 weeks lambing, 2 weeks dairy, 2 weeks horses, 2 weeks intensive farm (pigs or poultry) and then 4 weeks whatever you want.
From 3rd year till you qualify you have to do 26 weeks clinical - i.e. vet practices. And you can do whatever vet practices you want. As long as you see a bit of everything, if you are especially interested in one field you can spend a huge amount of time working in it. There are no set number of weeks you have to spend doing equine for example. You just have to spend 1 week at an abattoir and 2 weeks working at the vet school's small animal hospital. The rest of the weeks are your choice.
Anyway hope that helps!