Just interested for own knowledge, may attempt to actually do a lot of work on this.
General Animal Mods.
1. Is making animals trainable simply as easy as adding [TRAINABLE]? (yes i did look it up on dogs).
From the looks of it (looking at giant cave swallows) the answer is yes, but confirmation would be nice
2. Is there a problem with making animals which may not be fully tame "Trained" i.e war training? I.e lets say i add it so i can train badgers, i get a badger caught in a cage, i select it to be trained, it becomes semi-wild, can i immediately war train it? or does it need to be "Tame"? If i can train it to War, what happens when it goes wild again? Most people should know from training GCS, as they shouldn't become "tame" without going to domestic knowledge or training infants?! Sadly haven't caught anything in my traps which is trainable.
3. Is there a way to make ALL animals which can be tamed so they can be Trained for War/Hunting in one fell swoop?
4. Is there already such a mod in existence which basically just changes a great deal of animals so that they're trainable? Or does something somewhat similar?!
5a. How difficult is it to make some animals (lets say dogs) be able to learn skills i.e dabbling biter, proficient fighter.
5b. Would using biting/fighter from dwarves actually help dogs at all?
5c. How hard would it be to add something like "Claw user" i.e Dabbling Claw User, and this actually increasing whilst fighting.