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Member
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Join Date: Nov 2006
Posts: 378
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Member
Join Date: Nov 2006
Posts: 378
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yep my first thought was "snow nose"
results from loss of sunlight, and causes the nose to fade to brown in winter; normal colour returns as summer approaches. Snow nose occurs mainly in light-coated breeds; the colour change can become permanent in older dogs. It is not associated with disease.
Another reason for this condition is a deficiency of B vitamins, PABA in particular.
Dottie
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