Amazing news for Zeus. His last eye pressure treatment for his glaucoma ( pre canna pet ) was 31 for his left eye and 50 for his right eye. Anything over 20 is considered high. After several months of consistent Canna-Pet and taking the liquid you sent we had his eyes rechecked this past Monday. His left eye was 18 and his right eye is 20!! The vet said a significant change and he looked up your company right away.