Quick answer

Signs of dementia (Canine Cognitive Dysfunction) include disorientation (getting stuck in corners or behind doors), altered sleep-wake cycles (pacing at night), loss of house training, social withdrawal, staring blankly at walls, and unprovoked anxiety. CCD is a neurodegenerative condition similar to Alzheimer's in humans.

The DISHA Memory Framework for Senior Dogs

Veterinarians use the DISHA acronym to evaluate cognitive
decline:

Interventions to Slow Decline

While CCD cannot be cured, early medical intervention with MCT oil
supplements, omega-3 fatty acids, antioxidant diets, and veterinary
prescriptions (e.g., Anipryl/selegiline) can significantly slow
cognitive progression.

Not veterinary advice This article is for general educational purposes only. We are dog owners who research carefully — we are not veterinarians. Nothing here is a substitute for professional veterinary advice, diagnosis, or treatment. Always consult your veterinarian about your dog's specific situation, and never delay seeking veterinary care because of something you read online. See our full Disclaimer.
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