Ok so for the past three or so projects (dog collars, now this belt) the dye is not taking very well in a few spots. This example is dip dyed, I beveled the edges, sanded then slicked them with fiebings saddle soap and water. Before dyeing I clean the leather, I have tried with just water and this belt I cleaned it with alcohol (50%). I have always done it the same way and I have not had this problem. Any ideas/suggestions? Thank you so much.