Age-related behavior problems in dogs and cats
My older dog is becoming anxious. My senior cat has started soiling again. My old dog seems lost and disoriented. As they age, some dogs and cats become more emotionally vulnerable: disturbed sleep, disorientation, loss of some learned behaviors, house soiling, anxiety or hyper-attachment that appear gradually.
Sometimes there is also a return of more "infantile" behaviors that the animal had given up long ago: constantly seeking contact, needing reassurance, difficulty being left alone — as if some of the landmarks acquired in adulthood were gradually fading.
This phenomenon, known as involutional depression, particularly affects older animals whose physical or sensory abilities are declining. It can show as a gradual loss of interest in their surroundings, more sleep, a loss of appetite or, on the contrary, an increased appetite, or hyper-attachment to their owner.
In some animals, these changes go further and directly affect memory, orientation and landmarks, somewhat like cognitive aging in humans: this is called senility or cognitive decline in seniors. Warning signs include:
- getting lost in familiar places (their own home, their garden);
- wandering aimlessly, or getting stuck in front of an obstacle or in a corner;
- reversing their sleep pattern (sleeping during the day, being active or restless at night);
- vocalizing for no apparent reason, especially at night;
- forgetting well-established rules (house-training, simple commands);
- seeming not to recognize certain familiar people or situations;
- standing still or staring into space for long periods.
These signs usually appear gradually and are sometimes mistakenly put down to a simple "personality change with age". Yet the earlier this decline is spotted, the more it is possible to support the animal, slow its progression and preserve its everyday comfort.
These changes are often linked to aging itself, but they can also mask hearing or vision loss, or another medical problem: an animal that no longer reacts when called has not necessarily become indifferent. A veterinary check-up is therefore essential to assess its general health and rule out other causes. Neither involutional depression nor senility can be "cured" as such, but appropriate behavioral support makes it possible to reorganize your pet's environment, preserve its landmarks and lastingly improve its comfort and quality of life.
Are you caring for a senior dog or cat every day? Download my complete guides for free: behavior, environment, diet and advice for this new stage of life (guides in French).