Get

In Your Inbox

Catster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

Depression in Cats: Our Vet Answers Signs, Causes & Treatments

sad looking cat lying on a table

Clinical depression is a medically recognized and fairly common mental health disease of humans. Feelings of sadness and behavioral changes such as lack of motivation to perform regular activities, or disruption of sleeping patterns are some of the signs of this disease. Depression is considered a multifactorial disease1. Sometimes depression is caused by a clear emotional trigger, such as the separation or loss of a loved one, financial difficulties, etc. Clinical depression can also be caused by chemical imbalances in the brain. What is certain is that depression in humans can be easily diagnosed due to our ability to verbally express our feelings.

The observation of behavioral changes similar to those experienced by humans with diagnosed clinical depression are the reason why some cat owners think their cat is suffering from depression.

divider cats oct 2024

Can My Cat Suffer From Depression?

Cats, just like any other animals, are sentient beings and can suffer from mood disorders. Because cats can not express themselves verbally, it is wiser to avoid evaluating them using humanized adjectives or characteristics and instead focus on evaluating them from a more cat-friendly perspective. This will help you better understand and provide the needed solutions for your beloved cat’s “depression”.

sad looking cat lying down
Image Credit: pasja1000, Pixabay

What Are the Signs of “Depression” in Cats?

  • Loss of appetite
  • Activity levels notably decreased
  • Loss of interest in their favorite toys
  • Avoiding owner
  • Abnormal aggressive behavior such as hissing or biting
  • Change in sleeping patterns
  • Change in cat litter box usage
  • Aberrant, self-mutilating behaviors such as biting, pulling hairs out, or excessive licking of paws

It is common for concerned cat owners to assume their cats are suffering from depression upon observation of one or more of these behavioral changes in their cat. However, all of these signs can have several different causes, including pain and discomfort from a disease, injury, or other health problems. To better help our beloved furry friends, we need to collect as much information as possible. This will allow us to have a clearer idea of what is going on.

It is very important to address the issue as soon as possible for two reasons:
  • If the issue is behavioral: It is way easier to address the problem and take actions to correct and change the behavior before the issue of concern turns into a habit. The faster we respond, the less habituation of the specific behavior and the easier it will be to work towards eliminating them.
  • If the sign is due to a medical condition: There are greater chances for successful treatment and recovery when the cause of the disease is found earlier. Medical issues tend to complicate over time, or, in the worst-case scenario, in a matter of hours.

Seek veterinary advice if you’re concerned about your pet’s well-being.

If you need to speak with a vet but can't get to one, head over to PangoVet. It's an online service where you can talk to a vet online and get the advice you need for your pet — all at an affordable price!

PangoVet_Mention-in-Content for PangoVet2 save money

What Can I Do if My Cat Shows Signs of Depression?

Once we identify that the cat shows any of the mentioned signs, it is important to start gathering information systematically. Cats do not speak about their emotions, but what is certain is that the change of behavior has a cause, and we should make an investigation of what is going on.

divider cat faces 2 oct 2024

A Guide to Gathering Relevant Information

The Environment:

Identify if there is any change in the environment that happened just before or around the time when your cat’s behavior started changing.

Here are some examples:
  • Your cat has reduced or lost appetite. Has there been a change in the cat food brand, the plate, the placement of the plate, or anything you can identify as different from before?
  • Your cat is refusing to use the litter box. Has there been any change in the box, the litter brand, the placement of the box, or the frequency of cleaning it?

Cats are known to be creatures of habit, and sometimes the smallest changes in the environment can cause behavioral changes in your cat.

Yourself or Any Other Member of the Family:

You notice your cat has suddenly been presenting avoidance behavior towards you. Try to identify if you have changed something in yourself. You are one of the most important parts of your cat’s social environment, and although cats are considered to be very independent pets, your behavior has effects on them.

Have you changed your perfume? Are you going through some stressful situation? Have your hours at home changed? Is there a new member in the family or a friend visiting more often than before?

Cats tend to be independent creatures that feel safe with their habitual routines. However, for some cats, changes in their social environment and routines can cause them anxiety. Anxiety is very often the reason behind behavioral changes in cats.

cat-pooping-outside-the-litter-box
Image Credit: Tanya Plotnikova, Shutterstock

Other Cats:

If you have more than one cat, it is always important to evaluate the social interactions and structure between the members of the group. In the case where one of your cats has a reduced appetite and seems to be losing weight, chances are that they are being displaced by one of the other cats. Having multiple feeding stations on opposite sides of the room might solve this problem.

If one of your cats is urinating outside the litter box, chances are other cats are also claiming the box as their property or territory and displacing them. In this case, providing multiple litter boxes could be the solution. In fact, if you have a multi-cat household, the rule is one litter box per cat, plus an extra one.

If you have more than one cat in your home, it is very important to provide an environment that allows the healthy socialization of the cats. Anxiety and chronic stress can have a very negative impact on a cat’s behavior and health; aberrant self-mutilating behaviors can sometimes be tracked right back to anxiety.

When having a multiple cat household it is always recommended to provide a “safe space” for each cat. Cats prefer higher-up spaces that provide a sense of security and protection for hiding spots. Providing a comfortable and easy-to-access place for each cat to have a safe place and their “own” territory might do wonders in reducing anxiety in the cats.

divider cats oct 2024

Should We Visit the Veterinarian?

If the cat’s behavioral changes or anxiety were caused by any changes in the routine or social or environmental factors, the cat’s behavior should return to normal a few days after resuming habitual routines and “normality”. However, it is always a good practice to get advice from a veterinarian.

If you can not identify any change in the routines or the social or physical environment, it is very important to visit a veterinarian as soon as possible. All the signs that we listed and that are claimed to be signs of “depression” in cats are non-specific and could be due to an underlying health issue. Loss of appetite can be caused by something as simple as a small injury in the mouth or by multiple gastrointestinal problems ranging from gastritis to cancers. As well, kidney disease presents with loss of appetite and changes in litter box usage.

As a general rule, it is better to visit the veterinarian sooner rather than later, because while some diseases have a slower course, others complicate within a matter of a day or two, such as in the case of urethral obstructions in male cats.

vet checking up the cat
Image Credit: Maria Sbytova, Shutterstock

How Does the Veterinarian Get an Appropriate Diagnosis?

It is always recommended to provide a veterinarian with all the information you have gathered from your cat’s case.

These are some useful questions to guide you with the information you should provide:
  • What is the approximate age of your cat?
  • How long have you been “their human” (time of ownership)?
  • What are the signs of concern you have noticed in your cat?
  • When did the signs start?
  • Did you notice any change in the physical or social environment of the cat?
  • Has there been any change in your routines? For example, a new job changes the normal times you are around home.
  • Do you have other cats in the same household? And if yes, please specify their sex and other relative information.

By bringing all this information, you will help the veterinarian to better understand the case and general situation, adding to better diagnosis and potentially saving you some money. In some cases, differentiating anxiety from other very serious medical conditions, such as infections or tumors involving the nervous system, is done by elimination. This translates into a veterinarian having enough information that might save you from paying for extra diagnostic tests such as biopsies, X-rays, or even MRIs. Cats never behave the same in the clinic as they do in their home environment, so your behavioral observation is of great value for the clinical history.

divider cat faces 2 oct 2024

Testing Toward Diagnosis

After understanding the specifics of the case’s history, a veterinarian will proceed to perform a complete physical examination of the cat. After completing the physical examination, the veterinarian will collect a biological sample of your cat’s blood, and maybe also urine or fecal samples.  If more information is needed, the veterinarian might also use some diagnostic imaging such as X-rays, ultrasounds, or even an MRI.

After performing the necessary tests and having an appropriate diagnosis of what is causing your cat’s unusual behavior, the veterinarian can address any medical conditions such as infections, injury, or pain with appropriate treatments.

Pain in cats is commonly confused by owners with what they describe as “depression.” For this reason, it is always recommended to bring your cat for a medical evaluation if you notice any behavioral change that concerns you.

Important:

Always follow a veterinarian’s advice and prescriptions, and never try to medicate your cat. Keep in mind that several over-the-counter pain management medications for humans are toxic and even lethal for cats.

divider cats oct 2024

What Is the Treatment for “Cat Depression”?

Closeup veterinarian is making a check up of a adult maine coon cat with stethoscope in vet clinic
Image Credit: Ermolaev Alexander, Shutterstock

Based on the specific case history, the physical examination observations, and the results of the diagnostic test, the veterinarian will develop an appropriate plan to aid your furry friend. If the issue is caused by a medical condition, a variety of treatments ranging from oral medications to surgery will be indicated following the specific medical case.

If the veterinarian has ruled out a disease or underlying medical condition he or she might recommend a consultation with a cat behaviorist and/or start treating your cat for “anxiety”.

The treatment might include the addition of pheromone diffusers to the environment. Pheromone diffusers look like electronic air fresheners, they plug into electrical outlets and required periodic cartridge changes. The cartridge contains synthetic chemicals that mimic naturally occurring pheromones and have a calming effect on the cat’s condition. If this is the case, it is very important to be very specific about what kind of pheromone blend you are looking for. There are a variety of blends in the market; Feliway for example offers good quality products and different compositions for a single pet cat or multiple pet cats sharing a home.

If the veterinarian suspects that pain is the reason for your cat’s ” depression” they might prescribe pain management treatments. The drug of choice will depend on the pain’s location and origin.

In addition, the veterinarian might prescribe your cat anxiolytic medications or a lighter calming supplement.In any case, the recommendation is to follow the veterinarian’s advice very specifically with regards to the dosage and frequency of the medication. A good cat owner’s practice is to always keep your cat under observation while under new medical treatments. Contact your doctor immediately if you notice something that concerns you.  Never give your cat any medication without the prescription and advice of a veterinarian as you might be increasing the cat’s risks instead of helping them.

divider cat faces 2 oct 2024

Final Thoughts

As a responsible cat owner, the best you can do for your cat is to understand that yes, when a cat’s behavior changes, there is something going on that needs careful evaluation and addressing. You can provide the best value by learning to note these behavioral changes, collecting all relevant information, and taking your cat to a veterinarian’s consultation as soon as possible to rule out any dangerous underlying condition.

See Also:


Featured Image Credit: avi_acl, Pixabay

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything cat

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.


How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Catster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.


Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

CatLadyBox Subscription Review 2026: A Detailed Look

When I think of cat ladies, my mind immediately goes to the crazy cat lady on The Simpsons. That’s exactly the kind of...

Can Cats Recognize Faces? Vet-Approved Science & Facts

In Ancient Egypt, keeping pets was already a very common practice. Families would keep dogs that were well-loved not just for their companionship...

Can Cats Eat Fish Sticks? Vet-Approved Nutritional Science & Info

Curiosity is a concept almost universally associated with cats, and unfortunately, cats tend to lead the charge with their mouths! Most cats are...

7 Best Catnip Sprays of 2026 – Reviews & Top Picks

Are you familiar with catnip? It is a fragrant herb that gets cats licking, chewing, or rolling in bliss. Some cats become calm,...

More related

Tortie Ragdoll Cat Breed: Info, Pictures, Temperament & More

The Tortie Ragdoll has tortoiseshell markings and was first developed in California when Ann Baker bred a white stray female with other stray...

20 Cat Breeds With Big Ears (With Info & Pictures)

Cats with big ears have a wild look that reflects their big-cat ancestry, and this unique trait makes them incredibly popular. In nature,...

How to Keep Ants Out of Cat Food (Quick & Simple Vet-Approved Tips)

Ants! Ugh! They can get into anything, and annoyingly, they seem to love your cat’s food. If you see one ant, there’s going...

The Vocal Talents of Cats: Olga’s Repertoire of Sounds (with Video)

Hi, I’m Christopher! Read my introduction to learn more about me and my silly Russian Blue cat, Olga. I cared for a Siamese...

Keep reading

Why Do Cats Drop Toys in Water? 7 Possible Reasons

Cats sometimes do unpredictable things. They’ll get startled when you move your shoes and jump straight into the air; they will suddenly dart around the room, making unearthly noises. A kitten can make a toy out of anything, whether it’s...

Cat Sensory Toy

How to Use Cat Nail Clippers: 4 Vet-Approved Steps

Devoted cat parents go above and beyond to create comfortable environments for their felines and ensure their furry friends are always well-fed and well-maintained. Grooming is an essential part of every cat’s life, and cat nail care is one of...

Cat in a veterinary clinic hairdresser cutting nails

Will Barn Cats Kill Chickens? The Interesting Answer (Vet-Approved)

A barn cat isn’t a specific cat breed but a term used to describe a cat that usually lives outdoors, either as a pet or a feral animal, on agricultural properties, usually sheltering in buildings. They’re also known as farm...

chicken looking at the camera in the yard

What Causes Chronic Diarrhea in Rescue Cats? 8 Vet-Verified Causes & Solutions

Rescue cats can make a wonderful addition to your family, because they are the most in need and often return the favor by being extremely friendly and affectionate toward their new owners. However, they can come with some baggage. Some...

cat in blue plastic litter box

Why Does My Cat Bury Their Head? 7 Vet-Reviewed Reasons

Cats have many cute habits, one of which is their tendency to bury their head while they sleep. Regardless of whether you’ve owned cats all your life or have only recently adopted your first feline, most cat owners are familiar...

Striped grey cat curled up in bed

My Cat Takes Food Out of Their Bowl to Eat: 5 Vet-Reviewed Reasons

If you’ve ever had a cat for a pet, you may have seen them pawing the food out of their bowl, putting it on the floor, and then eating it. Sometimes a cat will even take the food and run...

cat by a bowl

Cataracts in Cats: Vet Approved Causes, Signs & Treatment Options

Have you looked into your cat’s eyes recently, only to see a cloudy spot? If so, this may be a cataract. Cataracts aren’t as common in cats as in dogs, but they can occur (and some breeds, in particular, are...

Cat with cataract

Fear-Free Vet: Vet-Verified Advantages, Disadvantages & FAQ

Vet visits have always been instrumental in promoting our pets’ health and longevity. But for most cats, the experience can be more stressful than anything. The strange setting and unwanted interactions with unfamiliar people make a perfect formula for anxiety,...

vet holding a cat