As your pet ages, his behavior may change significantly. You might interpret this as simple aging, but it actually might be due to a treatable geriatric disease, such as cognitive dysfunction. Some typical signs include confusion, disorientation, decreased activity, changes in the sleep / wake cycle, loss of housetraining, or signs which suggest a decrease in your dog’s interest in, or ability to interact with his environment or with you. Your veterinarian can prescribe medication for cognitive dysfunction.


