Hmmm cattle and sheep, I really like Phil Scotts books because they'r nice and easy, basics all covered plenty of pictures. I think I've got PDFs of them somewhere I can send to you if you want them? (Definitely the sheep one, 99% sure I've got the cattle one too) Keep them in the car normally. Got a copy of Smith's Large Animal Internal Medicine too which is really useful for looking checking over stuff back home and making sure I'm not missing anything and understand what I'm doing.*
Small animal... I just kind of beg for help off the others!! Top 100 has been useful though, again think I have a PDF somewhere if you want it?*