As a holistic veterinarian, I’ve seen how deeply pet parents care for their aging dogs. When a dog begins to seem confused, restless, or forgetful, it can be heartbreaking. These may be signs of dog dementia, also known as Canine Cognitive Dysfunction (CCD).
Dog dementia is similar to Alzheimer’s disease in people. It causes changes in memory, awareness, and behavior. Knowing what to look for and how to support your pet can make a big difference in their comfort and happiness.

What Causes Dog Dementia?
Dog dementia is primarily linked to aging. As dogs get older, their brain cells become more vulnerable to damage. Over time, this can lead to a decline in brain function.
Some of the most common contributing factors include:
- Oxidative stress (damage from free radicals that build up with age)
- Inflammation in the brain
- Decreased blood flow and oxygen to brain tissue
- Abnormal protein deposits that interfere with nerve signals
While these changes are more common in senior dogs, not all older dogs develop dementia. That’s why it’s important to recognize the difference between normal aging and signs of cognitive decline.
Early Signs of Dog Dementia
Dogs with dementia often show both behavioral and physical changes. These symptoms may appear gradually, so it helps to observe and note any new patterns.
Behavioral Changes
- Disorientation: Your dog may get lost in familiar places or seem unsure where to go.
- Altered sleep cycles: Many dogs are restless at night and sleep more during the day.
- Less interest in play: A once-active pup might lose enthusiasm for toys and games.
- Anxiety or pacing: Dogs may wander aimlessly, pant more, or appear unsettled.
Physical Symptoms
- House soiling: Accidents in the home may happen even in previously well-trained dogs.
- Appetite changes: Some dogs forget to eat or drink, while others seem unusually hungry.
- Neglected grooming: A dog who stops cleaning themselves or looks unkempt may be showing cognitive changes.
Keep in mind that these signs can also occur with other medical conditions. Always check with your veterinarian before assuming dementia is the cause.

How Dog Dementia Is Diagnosed
There’s no single test that confirms dog dementia. Instead, diagnosis involves ruling out other health problems and identifying consistent patterns of cognitive decline.
What Your Vet Will Do
During your visit, your vet will:
- Review your dog’s medical history and recent behavior changes
- Perform a complete physical exam
- Order bloodwork and urinalysis to rule out thyroid, kidney, or liver disease
If needed, advanced imaging such as MRI or CT scans may be recommended to check for brain abnormalities like tumors or strokes. Once other conditions are excluded, a dementia diagnosis may be made based on behavior and test results.
Treatment and Holistic Support
There’s no cure for dog dementia, but many pets do well with a combination of medical treatment, lifestyle changes, and holistic support.
Conventional Treatments
Your vet might prescribe:
- Selegiline (Anipryl): A medication that increases dopamine levels to improve alertness and mood.
- Propentofylline: Helps increase blood flow to the brain, improving oxygen delivery and cognitive function.
Every dog responds differently, so it’s important to monitor progress and stay in close communication with your vet.
Home and Holistic Care
At home, you can do a lot to help your dog feel safe and supported:
- Keep a steady routine: Predictability helps reduce confusion.
- Encourage gentle exercise: Daily walks and play keep the mind and body active.
- Feed a brain-supportive diet: Look for foods rich in Omega-3s, antioxidants, and whole-food nutrients.
- Offer mental stimulation: Use puzzle toys or gentle training sessions to engage their mind.
- Provide comfort and patience: Gentle affection and reassurance go a long way.
In my practice, I also use cold laser therapy (photobiomodulation) to support brain health and circulation. While research is ongoing, I’ve seen this therapy help reduce anxiety and improve overall vitality in senior dogs.
If you’d like to explore a natural care plan tailored to your pet, I offer online holistic consultations where we can design a nutrition and supplement protocol to support cognitive health.

Preventing Dog Dementia
While aging is inevitable, certain habits can help protect your dog’s brain health.
- Feed a nutrient-dense diet: Include antioxidants (like blueberries and spinach) and Omega-3s from fish or flaxseed.
- Stay active: Regular movement promotes good circulation and mental sharpness.
- Engage the brain: Rotate toys, teach new tricks, and maintain social contact.
- Schedule regular vet visits: Catching small changes early can help you intervene before symptoms progress.
Final Thoughts
Caring for a senior dog with dementia takes patience and compassion, but it can also deepen your bond. These dogs still have joy, love, and gratitude to share. With the right care plan, you can help your companion stay comfortable and connected for years to come.
Frequently Asked Questions
It most often affects dogs over 10 years old, but symptoms can appear earlier in some breeds.
No, dementia itself isn’t painful, but it can cause anxiety and confusion. Supportive care helps ease these feelings.
Yes. Whole-food nutrition, Omega-3 fatty acids, and antioxidants can protect brain cells. Supplements like Standard Process Canine Neuroplex or Canine Whole Body Support may also help. You can purchase these products from my store, Journeys Holistic Life.
Cold laser therapy can enhance brain blood flow and reduce inflammation. It’s a gentle, noninvasive option that can support cognitive health alongside other treatments.
If you’re exploring natural options or want to combine traditional and holistic care, I recommend scheduling an online holistic pet consultation. Together we can design a plan that supports your dog’s brain, body, and spirit.




