I would take the vet's idea of what she might be with a very big pince of salt - most vets have very little idea about different breeds of cats. Sounds like she is a siamese patter can with white, which happens when someone doesn't get a male siamese neutered young enough and he starts impregnating the local females. Some siamese patter cats will pop up when his grandchildren are produced, and if the cats he bred with had white bits so might they.
Lots of grooming is the main thing you can do, to get the shed fur out. You might need to use a slicker or similar to really get through her coat. Google 'slicker brush for cats' and you will see what I mean.
Lots of grooming is the main thing you can do, to get the shed fur out. You might need to use a slicker or similar to really get through her coat. Google 'slicker brush for cats' and you will see what I mean.