My 8yr old Dobie boy wassupposed to get a lump removed ,after his CBC the vet saw his WBC was elevated , has has had two differnet antibiotics and his WBC continues to rise . He is showing NO physial signs of illness or infection ,he is still very active ,eating and drinking. The vet is throwing all sorts of diagnosis at me , ex leukemia , myeloma. I am worried . Insight anybody ??