As our pets reach old age, it is inevitable that they will begin to experience a series of changes, many of which are directly related to the aging of their brain and cognitive abilities. The most common symptoms include joint pain, lower energy, and in some cases, memory loss or cognitive decline associated with cognitive dysfunction syndrome (CDS) or senile dementia.
Why do older dogs lose their memory?
Just like humans, dogs can also develop cognitive problems as they age. While these problems are often age-related, they can also be a sign of more serious illnesses such as brain tumors or injuries.
Your dog may start to become disoriented, forgetting family members and even their owner. These changes are not always easy to spot, as our pets' behavior can change gradually and we often assume they are just aging normally. However, the senile dementia in dogs SCD is a degenerative disease that, if not treated in time, can seriously affect your quality of life.
Memory loss in dogs often manifests itself differently than in people. A dog with SCD may forget where he buries his toys or bones, who the people around him are, or even where he sleeps or does his business.
Common symptoms of memory loss in dogs
Symptoms of cognitive dysfunction in dogs can be difficult to spot at first. As it progresses, you may notice your dog exhibiting some of the following behaviors:
- Disorientation: The dog may become lost in familiar places or become stuck in front of simple obstacles, such as furniture. Instead of going around them, he may stand there, not knowing what to do.
- Changes in social interaction: Your dog may forget rituals he previously used to interact with you, such as greeting you when you enter the house or asking for petting.
- Memory loss: Forgetting basic commands like “sit” or “come” can be one of the first signs. In addition, the dog may not recognize family members or animal companions.
- Sleep cycle disturbances: Dogs who previously slept at night and were active during the day may begin to have trouble sleeping and become restless at night.
- Incontinence: A very common symptom is urinating or defecating inside the house when it was something the dog had under control and never did.
Tips for caring for a dog with memory loss
Having a dog with symptoms of memory loss can be disconcerting, but it is important to maintain a safe environment for them.
- Avoid sudden changes: Moving, rearranging furniture, or leaving them alone for long periods of time can make them feel insecure and increase their disorientation.
- Keep a routine: Establishing daily habits can help your dog develop greater confidence, even when his memory is no longer the same. The schedule for meals, walks and playtimes should be as consistent as possible.
- Interactive toys: Toys that stimulate the mind may be helpful in slowing cognitive decline. Intelligence toys are a commonly recommended option by veterinarians.
- Environmental enrichment: Provide positive stimuli at home such as novel smells, soft music or massage routines that will help your dog stay relaxed.
Treatments for memory loss in dogs
There is currently no cure for cognitive dysfunction syndrome, but there are treatments available that can slow its progression and improve your dog's quality of life:
- Drugs: Veterinarians can prescribe different medications that improve cerebral blood flow or slow the growth of free radicals responsible for brain aging. Some examples are: selegiline and vitamin complexes rich in antioxidants.
- Specialized diet: A diet rich in antioxidants, omega-3 fatty acids and L-carnitine may help slow brain degeneration. Some senior dog foods are specially formulated for this purpose.
- Behavior therapy: Retraining skills that a dog has forgotten or used to master can be beneficial, although the process will be slower than with a young dog. Patience is key.
- Supplements: Some veterinarians recommend the use of supplements such as vitamin E and vitamin C, as well as fatty acids, which help improve brain function and reduce oxidative stress in older dogs.
- Light physiotherapy: Maintaining mobility with gentle exercises and short walks adapted to your dog's physical abilities will help improve your dog's overall well-being.
When to go to the vet?
It's critical to visit your vet when your dog shows behavioral changes that can't be explained simply by old age. Although memory decline may seem like a natural part of aging, it's important to rule out other diseases that may be contributing to these symptoms.
Your veterinarian will perform a complete neurological and physical exam, and may order advanced testing such as MRIs to identify potential underlying problems. It's important to note that early intervention significantly improves the chances of providing a better quality of life for your dog.
If the diagnosis is cognitive dysfunction syndrome, your veterinarian will guide you through the most appropriate treatment and follow-up, including the possibility of adjusting medications, diet and environmental care.
What will help your pet the most is to maintain a safe and predictable environment. Small changes in the environment, routine, and treatment of your dog can make a big difference in keeping him comfortable and happy.
Thanks for the information, I didn't know, I have three big companies. And I like to be informed because I love them.
Hello, a dog that has been lost for 4 years, can it forget its owners? I have lost my dog for 1 month. I found one with 90% the same, of course, very filthy, and when I call him he does not respond, and his tail is down and his face is scared, could he have lost his memory ??
Thank you