Tear Staining, Saliva Staining
When Fur Staining Signals a Problem: Issues Behind the Discoloration Tear stains leave reddish-brown tracks on light faces, while saliva staining discolors paws and legs where dogs lick. The staining can be frustrating and leave you wondering: Why do tear stains occur on dogs and cats? The stains are cosmetic, but what causes the moisture [...]
