Can Cats and Dogs Develop Dementia? How to Spot Cognitive Dysfunction Syndrome (CDS) and Provide Care

When your dog paces through the night or your cat howls at odd hours, these behaviors may not simply be signs of aging—they could indicate dementia. Just like humans, pets can experience cognitive decline as they age, known as Cognitive Dysfunction Syndrome (CDS). Let’s explore how to recognize the early signs of dementia in cats and dogs, and learn ways to support them for a more comfortable and fulfilling life in their senior years.
CDS in Cats and Dogs? It's Real!
As societal values evolve and advancements in animal health extend lifespans, both cats and dogs are living longer than ever. In 2020, the average lifespan for dogs was 14.1 years, and for cats, 15 years. However, as pets age—particularly dogs over 9 and cats over 15—they may experience cognitive decline, memory loss, disorientation, difficulty recognizing familiar people, or wandering and whining at night. These are potential signs of dementia. Research shows that about 33% of dogs aged 9-12 and over 68% of older dogs exhibit such symptoms. For cats, over 50% of those 15 and older are at risk.

Commonly Overlooked Signs of CDS Mistaken for Aging!
Many pet owners mistakenly assume these behavioral changes are simply part of 'normal aging,' missing the chance for early intervention. If your pet shows any of the following signs, it's important not to overlook them:

• Sleep pattern changes: Pacing around or whining at night and sleeping deeply during the day
• Suddenly not recognizing family members or familiar surroundings
• Becoming dependent, anxious, or irritable with other pets or people at home
• House soiling, urinary and fecal incontinence
• Difficulty learning new things

These behavioral changes may be the result of neural degeneration. As pets age, their brains accumulate a substance called beta-amyloid, which damages neurons, affecting their cognitive functions.

How to Help a Pet with CDS?
If you suspect your cat or dog may have CDS, don’t worry! With a few simple adjustments, you can greatly enhance their quality of life:

1. Medication Support: In the U.S., the drug Selegiline is approved for treating CDS in dogs, helping to slow the progression of symptoms. If your dog or cat experiences severe anxiety or sleep disturbances, consult your vet about prescribing medications to stabilize their mood and improve sleep.
2. More Interaction and Engagement: Regular playtime and brain-stimulating activities with your pets can help slow the progression of CDS.
3. Diet and Supplements: Adding supplements containing antioxidants, Omega-3 fatty acids, and Vitamin B can help support brain health and maintain a healthy nervous system in pets.

Prevention is Better than Cure
Prevention is always the best approach! By making early adjustments to your pet's diet and lifestyle, you can reduce the risk of dementia in cats and dogs. If you're interested in learning how to keep your pets healthy or want to explore the best supplements for them, feel free to contact WelPet. Our professional team is here to provide expert advice to help your pets live healthier, more vibrant lives.
Start paying attention to your cat and dog’s behavior today! Their health depends on your care!