My little yorkie Pebbles is being tested for cushings . She will be 11 yrs old in June . I noticed that she was drinking a lot more than usual. Her potty pads were constantly soaked . Her tummy was getting very big and tight. I took her to a vet. And he accused me of feeding her table food , large amounts . He did a blood panel and said that would explain the high levels . I dont feed her table food of any sort . I barely give her treats . Took her to her groomer the next day and she said you need to get in her to another vet . I got a appointment the same day . Vet. did a axam and said she looked pot-bellied and wanted to test for cushings . She has all the symptoms . I noticed 4 days ago she couldn't see . We were still waiting on her bloodwork from the allday testing to come back . It had to be sent off to auburn . We took her intoday and the vet confirmed she had lost her eyesight . It seems to have happened overnight . So , wmy husband and I thought Sards. But she is still exhibiting all the signs of cushings . The test were back this morning but the vet wanted her retested because they sent in for Cushing testing and Tyroid and only got one report . I'm taking her back on Monday for the 8 hr. Testing to be reran . So , my heart is breaking for my baby , she can't see and possibly has cushings . In oct. she had bloodwork because she got her teeth cleaned . She was fine . Showed no signs of anything being wrong with her . She weighed 5.1 pounds . Today she weighs 8 pounds and appears to be miserable. How do I know if she is in pain ?