{"id":45,"date":"2026-06-12T01:07:56","date_gmt":"2026-06-12T01:07:56","guid":{"rendered":"https:\/\/www.dhah.org\/blog\/?p=45"},"modified":"2026-06-12T01:07:56","modified_gmt":"2026-06-12T01:07:56","slug":"understanding-canine-cognitive-dysfunction-dog-dementia","status":"publish","type":"post","link":"https:\/\/www.dhah.org\/blog\/understanding-canine-cognitive-dysfunction-dog-dementia\/","title":{"rendered":"Understanding Canine Cognitive Dysfunction (Dog Dementia)"},"content":{"rendered":"
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\"Mature<\/figure>\n<\/div>\n\n\n

Watching your dog slow down with age is something most pet owners expect. A little less spring in the step, a preference for the couch over the yard: these changes feel familiar. But some senior dogs experience something more significant: a gradual shift in awareness, memory, and behavior that goes well beyond ordinary aging. <\/p>\n\n\n\n

Canine cognitive dysfunction, sometimes called dog dementia, is a real neurological condition, and recognizing it early can make a meaningful difference in your dog\u2019s quality of life. At Dallas Highway Animal Hospital<\/a>, we work closely with families to navigate the challenges of senior pet care\u2014including this one.<\/p>\n\n\n\n\n\n\n\n

What Is Canine Cognitive Dysfunction?<\/h2>\n\n\n\n

Canine cognitive dysfunction is a progressive neurological condition that affects older dogs, typically those 9 years of age and older. It\u2019s often compared to Alzheimer\u2019s disease in humans. Over time, physical changes in the brain, including the buildup of abnormal protein deposits and reduced blood flow, occur and interfere with a dog\u2019s ability to think, learn, and remember.<\/p>\n\n\n\n

Studies suggest that more than half of dogs over age 11 show at least some signs of the condition, and the risk increases significantly with each passing year. The good news: while there\u2019s no cure, early intervention can slow the progression and help your dog stay comfortable, engaged, and connected to the life they love.<\/p>\n\n\n\n

Recognizing Dog Dementia Symptoms<\/h2>\n\n\n\n

Because dogs can\u2019t tell us when something feels off, it falls on us to notice the changes. Dog dementia symptoms often develop gradually, which makes them easy to dismiss as \u201cjust getting older.\u201d The following senior dog behavior changes are worth paying attention to, especially if more than one applies to your pet:<\/p>\n\n\n\n