Do you worm her regularly?
yes, i give ivomec at the first of every month and then give a type of intestinal wormer on about 5 days later. either strogid or safeguard. i change every couple months.
she had a couple tapes in her #2 awhile back, but i knocked them out with praziqutal pills. i thought that might have been it, but i knocked them out. unless those tapes put a toll on her and it is just takeing awhile for her system to recover. idk.
i have a tapes in another dog and his coat didn't change like this, that is why i didn't think that was it.