Thanks for all the suggestions. I have some hand sanitizer in the barn so I might try that out today. I am a little uneasy about the nail polish, it is pretty harsh and I have tried it on other gunk problems in the past with limited results. Next, (if the hs does not work) I might try the goo gone and then the food products. The problem with the mayonnaise and pb is that then you have to get them out.
Ok, I have tried the hand sanitizer. It seemed to work well at first, I used large amounts and combed out the gunk. I then worked her and then since it was such a warm day gave her a bath. After she dried I checked out the spots and now it is no longer sticky but hard and clumpy.