Personally, I've always liked a wax/oil finish on leather. It keeps it waterproof, and leaves it feeling natural. But, it darkens the leather a lot, and I've only used it on stuff that wasn't dyed.
This dog collar is going to be my first tooling project that I plan to dye, so I don't want to alter the colors. However, being that it's going to be on a dog that will play with other dogs, get rained on, etc. I need to seal/protect it with something that will be flexible, waterproof, not rub/flake off, and not alter/smear the colors.
Am I limited to resolene and Tan Kote? I used resolene once and didn't really care for it. The dyes bled through it, and it really didn't seam to absorb into the leather much, like it would easily come off. I have some Lacquer for wood finishing that I read was a good finish for leather projects.
So, what do you guys suggest?! What are you holster and motorcycle seat makers using?
FYI: I'm using water based eco flo