I HAVE AN EIGHT YEAR OLD FEMALE LAB. IN THE PAST 4 MONTHS SHE HAS LOST WEIGHT AND HER HEAD APPEARS TO BE SUNKEN IN ON THE SIDES, ABOVE HER EYES. SHE MOVES SLOWLY AND DRINKS ALOT OF WATER. I AM TAKING HER TO THE VET TOMORROW BUT WANTED TO BE PREPARED FOR WHAT I MIGHT FIND OUT.
Whenever a dog looses weight like you describe, the news is probably not going to be good -sorry. vetcare