Replied by Soazburrolady (Southern Az) on 02/17/2016
Hi Kathi. Some of the classes of glaucoma medication (for people) cause bradycardia, or an abnormally slow heartbeat. Is it possible that this is causing your pup's lethargy? Maybe a change in type of drop would help. Or, if available to you, a surgical procedure could eliminate the need for medication. The surgery creates a shunt for the fluid causing the high pressure and is a permanent solution. I don't recommend surgery lightly, but this is one of the really effective ones. All the best to you and your pup.Replied by Om (Hope, Bc Canada) on 02/20/2016
Kathi ( Bucks Co. Pa.)
Just to let you know that veterinary meds for glaucoma are very damaging for the liver and kidney. You may want to research GreenMedInfo about black seed oil which is good for glaucoma and many other conditions.
Namaste, Om