Hi and welcome to YT

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Does she chew and/or lick her paws? If so, this is the cardinal sign of allergies, just fyi. For more on how to approach allergies, read this:
http://www.yorkietalk.com/forums/die...tart-here.html
But, I'd look into a few other things too....mainly, I'd have her teeth checked asap bc sometimes when dogs are having rotting teeth, the only sign may be nasal irritation or eye irritation. Is her breath bad or anything?