It sounds like an anal gland infection to me. Also, I would recommend that anyone with a yorkie having anal gland issues should have it done only by a vet. Someone who thinks they know what they are doing, but doesn't, can damage the anal glands or not get them completely emptied which can lead to an infection.
__________________ Karen  Kacee  Muffin 1991-2005 Rest in Peace My Little Angel |