Is My Pet Happy? Recognising the Signs of Depression in Your Pet

We often assume that if our pet is eating, sleeping, and physically healthy, they must be happy.

But emotional well-being in pets is just as important as physical health, and it’s something that can be easy to overlook.

According to Dr Ami Sanghavi, pets can experience low mood or depression-like states, often triggered by changes in their environment, routine, or social interactions. However, Dr Sanghavi emphasises that these changes do not need to be permanent, and should never be treated as a normal part of your pet’s life. She says, “Just as you wouldn’t neglect changes in your mental wellbeing, you shouldn’t neglect it when it comes to your pet.”


What does depression look like in pets?

Unlike humans, pets cannot express emotions verbally. Instead, their mood is reflected through behaviour. However, many of the symptoms pets express bear similarities to those observed in humans experiencing depression.

Common signs may include:

Low energy or withdrawal
 • Sleeping more than usual
 • Reduced interest in play or interaction

Changes in appetite
 • Eating significantly less (or sometimes more)
 • Loss of interest in favourite treats

Loss of interest in routine
 • Disengagement during walks or playtime
 • Lack of excitement when you return home

Behavioural changes
 • Increased irritability or clinginess
 • Avoiding contact or hiding

Changes in vocalisation
 • Excessive whining, barking, or unusual silence

Dr Sanghavi notes that these signs are often gradual, making them easy to miss in day-to-day life.


Common triggers for emotional distress

• Moving homes or environmental changes
 • Loss of a companion (human or animal), grief
 • Changes in routine or schedule
 • Reduced interaction or stimulation
 • Introduction of a new pet or family member

Pets thrive on consistency, and disruption can impact their sense of security.

When to be concerned

Occasional low mood can happen, just like in humans.

However, consider seeking veterinary advice if:

• Behaviour changes persist for more than a few days
 • Appetite changes significantly
 • There is noticeable withdrawal or lethargy
 • Symptoms interfere with daily functioning

It’s important to rule out medical causes, as physical illness can sometimes present as behavioural change.

What not to assume

A few common misconceptions:

• “They’re just being lazy”
 • “They’ll snap out of it on their own”
 • “It’s just ageing”

These assumptions can delay appropriate care and support.

How a veterinarian can help

At Pet’s Paradise, behavioural concerns are approached holistically.

This may include:

✔️ Ruling out underlying medical issues
 ✔️ Assessing environmental and routine factors
 ✔️ Recommending behavioural strategies
 ✔️ Guidance on enrichment and stimulation

Supporting your pet at home

Small changes can make a meaningful difference:

• Maintain a consistent routine
 • Increase interaction and playtime
 • Provide mental stimulation (toys, activities)
 • Ensure a safe, comfortable environment

Sometimes a change as simple as spending more time with your pet can provide a world of difference.

Happiness in pets isn’t always loud or obvious – sometimes, it’s reflected in small behaviours we take for granted.

Being attentive to changes, however subtle, allows you to better understand your pet’s emotional needs, and support them in ways that truly make a difference in their life.