15 Early Signs Your Dog Might Be Developing Dementia

Much like their parents, dogs can experience a touch of mental fog as they enter their golden years. This forgetfulness is known as canine cognitive dysfunction syndrome (CDS) or, more affectionately, “doggy dementia.” Here are fifteen signs to look out for that may indicate this heartbreaking condition.
The Thousand-Yard Stare

Once laser-focused on squirrels, your pup now gazes into space as if they’re contemplating the meaning of life. You might catch them staring at a wall, seemingly mesmerized by imaginary dog TV. Although it’s tempting to think they’ve discovered the secrets of the universe, this vacant expression could allude to canine cognitive decline.
Barking at the Great Beyond

Remember when the dog only barked at the mailman? Now they’re yapping at the ceiling like they’re attempting to chase away ghost squirrels. This peculiar behavior might have you confused. In reality, it could mean that they’re experiencing some confusion in their golden years.
Trapped in Plain Sight

Like a puppy lost in a maze, the once-nimble navigator is now confused, getting stuck behind the couch or in corners. It might seem as though your dog is playing an elaborate game of hide-and-seek, but this disorientation could be evidence they’re having trouble processing their surroundings.
The Canine Wanderer

A dog is accustomed to having a purpose when they move—chasing balls, finding treats, or following you. Now, they aimlessly pace as if they’re hitting their daily step goal on an invisible FitBark. The restless wandering, while making them look like little philosophers, might be a sign that they’re feeling astray in their own home.
The Doggy Identity Crisis

It’s as if your best friend has been abducted by aliens from Planet Catopia and replaced with a robotic doppelgänger. Failure to recognize familiar people isn’t the pup being rude. It’s a potential cue that their memory isn’t what it used to be. Don’t worry, it’s not you; it’s the doggy dementia.
Rebel Without a Cause

Once upon a time, “sit” meant planting that adorable behind on the ground faster than you could say “treat.” Now, all commands seem to fall on deaf ears. Before you assume the dog’s going through a teenage rebellion phase, consider that this unresponsiveness might be due to cognitive decline.
The Indoor Gardener

When a perfectly housetrained dog out of the blue thinks the living room rug is the great outdoors, it is a big red flag. While it might seem like they’re starting an indoor meadow, these accidents often mean that they’re not remembering their potty training.
The Silent Treatment

Back in the day, your mutt would do their “potty dance” when nature called. Now, they’ve gone all mime on you, giving no signal once it’s time to go. The pups aren’t attempting charades—it’s likely an indication that they’re having trouble communicating their needs, unlike before.
Bedtime Surprises

Waking up to unexpected “presents” where a dog sleeps isn’t exactly the breakfast in bed you were hoping for. The pup isn’t trying to redecorate. These accidents in their sleeping area could suggest they’re having challenges controlling their bladder or forgetting their housetraining.
The Canine Astronaut

It appears as though the once-cuddly friend is living in a bubble. They might not respond to any calls for belly rubs anymore. The emotional detachment does not mean your dog is giving you the cold shoulder—it could be a sign that they’re a bit lost in their own mind.
Grumpy Old Dog

This amiable friend of yours now has a wet kitty disposition. They might growl at their favorite toy or give the evil eye to their beloved bed. This increased irritability isn’t your dog channeling their inner Grumpy Cat since it could be a hint they’re either confused or uncomfortable.
Velcro Dog 2.0

This newfound clinginess isn’t just an extreme case of puppy love. It could be a mark that your pal is anxious and unsure when left alone, a common symptom of dementia. If a dog has suddenly become extra clingy, it’s important to consult with a veterinarian.
The Midnight Barker

Sleeping wasn’t an issue before. But now, the dog is up at three in the morning, ready to party like it’s doggy New Year’s Eve. These sleep cycle changes isn’t their application to become a night watchdog—they could denote that their internal clock is going haywire.
The Broken Record

Dogs can develop habits. Some of these habits can be harmless, such as chasing their tails or licking a favorite spot. Yes, it comes across as if they’re auditioning for the doggy circus, but these repetitive behaviors could be a warning bell. Struggling to bring an end to an activity after it has begun might be an indicator of dementia.
Disheveled Furry Diva

Gone are the days when you previously had a pristine doggie; they now appear to have been in a fur tornado! Once a dog starts to neglect grooming, it can signal that something is amiss. This lack of self-care isn’t a new fashion statement, as they might be having issues performing their usual grooming routine.