Pain in pets is often easy to overlook – not because it isn’t there, but because it doesn’t always look the way we expect.

Unlike humans, pets rarely cry out or show obvious distress. In fact, many animals instinctively hide pain as an evolutionary survival mechanism. This means the signs are often subtle, gradual, and easy to dismiss. However, the signs are there, nonetheless.

In one case, a pet owner described how their dog began moving from room to room, unable to settle comfortably — something they initially dismissed as normal behaviour. In another, a normally affectionate dog started withdrawing from contact and becoming more isolated. In both instances, these subtle changes were later linked to underlying pain.

If these anecdotes sound familiar to a pattern you’ve observed in your own pet, here is Dr Ami Sanghavi’s guide to identifying when your pet is in pain.

Behavioural changes

One of the earliest signs of pain is a change in behaviour.

• Becoming unusually quiet or withdrawn
 • Avoiding interaction or hiding more often
 • Increased irritability or sensitivity to touch

A pet that suddenly “isn’t acting like themselves” is often trying to communicate discomfort.

Changes in movement

Pain often affects how a pet moves — even if it’s not immediately obvious.

• Slower movement or reluctance to walk
 • Difficulty climbing stairs or jumping
 • Subtle limping or stiffness, especially after rest

These signs are commonly mistaken for ageing, but may indicate underlying issues.

Changes in eating habits

Pain can impact appetite in different ways.

• Eating less or refusing food
 • Difficulty chewing or dropping food
 • Sudden disinterest in treats

Dental pain, in particular, often goes unnoticed.

Altered sleep patterns

Sleep behaviour can shift when a pet is uncomfortable.

• Sleeping more than usual
 • Restlessness or difficulty settling
 • Frequently changing positions

Posture and body language

Subtle changes in posture can be a key indicator.

• Hunched back or tucked abdomen
 • Head held lower than usual
 • Guarding a specific area of the body

These signs often point to internal pain or injury.

Vocalisation changes

Not all pets become louder when in pain, some become quieter.

• Whining, whimpering, or unusual sounds
 • Increased barking or meowing
 • Sudden silence in typically vocal pets

Changes in vocal patterns should not be ignored.

Grooming and physical signs

Pain may also show up in how pets care for themselves.

• Excessive licking or chewing at one area
 • Neglecting grooming altogether
 • Changes in coat condition

Localised licking can indicate pain or irritation beneath the surface.

When to be concerned

If any of these signs persist, worsen, or occur together, it’s important to seek veterinary advice.

Why early detection matters

Untreated pain can affect a pet’s overall health, mobility, and quality of life. It can also lead to behavioural changes that become harder to manage over time.

At Pet’s Paradise, evaluation may include physical examination, diagnostic testing, and tailored treatment plans to address the source of discomfort.

Dr Ami Sanghavi advises pet parents to trust their instincts: subtle changes are often the first clue that something isn’t right.

Pets may not be able to tell us when they’re in pain, but they do show us, in quieter ways.