calliecritturs
Posted : 12/13/2011 1:30:28 PM
The good news is that apparently it's really not a huge problem -- more unsightly than anything altho *some* dogs can have lesions in the area. Usualy it's primarily on the face/snout area (in fact, it's most often called "snow nose" which is how I've always heard of it).
Try searching for "vitiligo" as that seems to be the preferred spelling. It's actually simply a depigmentation of the skin and it's the same thing that occurred in Michael Jackson's skin? (If your dog starts humming Billy Jean you've got a hit on your hands *smile*).
This seemed to be the best link I found
http://www.gopetsamerica.com/dog-health/vitiligo.aspx
I'd be cautious with supplements ... simply because altho it can be a "lack" of something in the diet it's also associated with a buildup of free radicals -- and very often, if you overboard with supplements, etc. the "leftovers" that the body doesn't use can actuallly **Become** free radicals (in fact the very things you may be giving to avoid free radicals can turn into them). My holistic vet tends to be pretty conservative on doses as a result.
There is some thought that it can be auto-immune -- however, for an auto-immune thing it seems pretty benign and I doubt I'd be trying to use immune-suppressors just for that.
Are there any supplements you've used constantly wtih this dog? It might be worth backing off and switching things up. Things like Omega 3's can actually be over-done. (that's one of the ones my holistic vet is always after me to be cautious with --in fact, he'd rather have me give something like a sardine a day than actually "supplement" with Omega 3's for that very reason)
Was this ANY help at all? I'd surely have the vet look at it -- ANY change in the skin is definitely worth having the vet look at, but it's not something I'd let put you in panic mode.