[1.8] Change Horse Textures Depending on Which Custom Saddle is Used

[1Poseidon3]

So I did some snooping and I found out that that armor and color textures are hard coded right into the horse's .class file and that the chest and saddle textures are in the same .png file as the actual horse itself. Say I have different saddle types and I want a different saddle texture displayed on the horse for each saddle type. How would I go about doing that? I have the saddles created already but the code for saddles being hard coded into the horse is going to be a tough obstacle. I would also like to show a different texture on pigs as well when the saddle is placed on them. Any idea how to do that too? Thanks!

[1Poseidon3]

Not sure what the policy is here on bumping but I'm gunna bump this thread because I really need an answer or some kind of lead or hint. Thanks again and sorry for bumping!