MY HUSBAND AS BEEN TAKING HIS DOG MITZI AND OTHER ONES THAT ARE NO LONGER WITH US FOR 20 YEARS OR MORE AND SINCE I'VE COME INTO THE FAMILY WE'VE ADDED 2 MORE DOGS IN 6 YEARS. I ALSO THINK ALOT ABOUT DR.WILLIAMS SHE HAS ALSO HELPED WITH OUR BIG DOG RECENTLY WITH A EYE PROBLEM. WE WOULDN'T GO ANYWHERE ELSE THAN WHITE ROCK ANIMAL HOSPITAL.