Pets cannot tell us where it hurts, and many animals instinctively hide discomfort. This can make pain surprisingly difficult to recognize, especially when it develops gradually.
As pets age, their joints, bones, and muscles can become painful, much like ours. Subtle changes may be mistaken for normal aging or personality shifts until the discomfort becomes severe. AAHA notes that chronic pain is often harder for pet owners to identify than sudden, acute pain.
You know your pet best. If something about their movement, routine, appearance, or behavior seems different, pain may be the reason.
Painful Pet Checklist for Owners
Mobility and Movement
Watch for changes in how your pet moves, including:
- Hesitating to climb stairs, jump onto furniture, or get into the car
- Limping, whether subtle or obvious
- Stiffness after sleeping or resting
- Difficulty rising, lying down, or walking normally
- Refusing to place weight on a limb (this requires prompt veterinary attention)
Activity Level
A painful pet may:
- Lose interest in playing or going for walks
- Sleep more than usual
- Become restless, pace, or have trouble getting comfortable
- Suddenly withdraw or hide, especially if they are a cat
Appetite and Drinking
Pain or illness may also cause:
- Eating less than usual
- Refusing food altogether
- Changes in drinking habits
Contact your veterinarian if your pet stops eating. A complete refusal of food lasting 24 hours is urgent and should not be ignored.
Grooming and Appearance
Changes in grooming habits can be important clues. Look for:
- An unkempt, greasy, or matted coat, particularly in cats
- Excessive licking or grooming of one area
- Avoiding grooming altogether
- Growling, snapping, or trying to bite while being brushed
Behavior
Pain can change even the friendliest pet’s behavior. Signs may include:
- New irritability or grumpiness
- Growling, snapping, or hissing when touched
- Avoiding family members or social interaction
- Sudden clinginess or anxiety
- Unusual whining, whimpering, crying, or yowling
A painful pet may react defensively because they are frightened or trying to protect a sensitive area. A sudden behavioral change should never be dismissed as simply “bad behavior.”
Response to Touch
Your pet may:
- Flinch, cry out, or pull away
- Guard a particular part of the body
- Tense when touched, lifted, or picked up
Do not repeatedly press or manipulate a painful area. Observe your pet carefully and let your veterinary team perform a safe examination.
Posture and Breathing
Physical discomfort may appear as:
- Remaining in a hunched position
- Trembling or shaking
- Rapid breathing or panting while at rest
- A tucked tail or ears held back
- Difficulty settling into a comfortable position
Open-mouth breathing or panting in a cat should be treated as a medical emergency.
When to Seek Emergency Veterinary Care
Seek immediate veterinary care if your pet experiences:
- Collapse
- Screaming or signs of extreme distress
- Pale, blue, grey, or purple gums
- Severe breathing difficulty, gasping, or excessive panting
- Open-mouth breathing in a cat
- Refusal or inability to move, even when gently coaxed
- Paralysis or a sudden inability to use one or more limbs
- Sudden inability to bear weight accompanied by severe pain or trauma
Difficulty breathing, abnormal gum color, weakness, and collapse can indicate a life-threatening emergency.
How You Can Help Your Veterinarian
Because pain can be intermittent or difficult to reproduce during an appointment, consider taking a short video of your pet walking, climbing stairs, getting up, or displaying the concerning behavior at home. Note when the change began, whether it is getting worse, and what activities seem to trigger it.
Never give your pet human pain medication or another animal’s prescription unless a veterinarian specifically directs you to do so.
You Are Not Alone
Recognizing pain in a beloved pet is not always easy, and that is okay. Sometimes the earliest sign is simply the feeling that your pet is not acting like themselves.
If your pet is showing any of these symptoms, the team at Livermore Family Pet Hospital is here to help determine where the discomfort is coming from and recommend ways to improve your pet’s comfort and quality of life.
Rest assured, we will support you and your pet every step of the way.
Frequently Asked Questions About Pain in Pets
How can I tell if my pet is in pain?
Common signs include limping, stiffness, difficulty getting up, reduced activity, changes in appetite, unusual vocalization, hiding, restlessness, irritability, and reacting when touched. Pain can be subtle, so any unexplained change in your pet’s usual behavior or routine deserves attention.
Do pets hide their pain?
Yes. Dogs and cats can be very stoic and may instinctively conceal discomfort. This is especially common with chronic pain that develops gradually. Your pet may still eat, walk, wag their tail, or purr while experiencing pain.
Is slowing down a normal part of aging?
Some changes occur with age, but significant stiffness, difficulty rising, reluctance to use stairs, and loss of interest in favorite activities should not automatically be considered normal. These changes may indicate arthritis or another painful condition that could be managed with veterinary care.
What are common signs of arthritis in pets?
Possible signs include stiffness after rest, limping, difficulty standing or lying down, hesitation on stairs, reluctance to jump or enter the car, shorter walks, and decreased interest in play. Cats may stop jumping onto favorite surfaces or have difficulty getting into the litter box.
Can a change in behavior mean my pet is hurting?
Yes. Pain may cause an otherwise friendly pet to become irritable, withdrawn, anxious, unusually clingy, or less tolerant of being touched. Growling, snapping, or hissing may be a protective response rather than bad behavior.
Why is my cat hiding or grooming differently?
Cats often communicate discomfort through subtle behavioral changes. Hiding, withdrawing, developing an unkempt or matted coat, avoiding grooming, or repeatedly licking one area can all be signs of pain or illness.
What does it mean if my pet is panting or breathing rapidly at rest?
Panting or rapid breathing at rest can be associated with pain, stress, overheating, or a serious medical condition. Contact a veterinarian promptly. Labored breathing, gasping, abnormal gum color, or open-mouth breathing in a cat requires immediate emergency care.
When is limping an emergency?
A mild limp still deserves veterinary attention, particularly if it persists, recurs, or worsens. Seek urgent care if your pet will not place any weight on a limb, appears severely painful, has experienced trauma, or suddenly cannot walk.
What should I do if my pet stops eating?
Contact your veterinary team for guidance, especially if the appetite change is accompanied by pain, vomiting, lethargy, breathing changes, or unusual behavior. A complete refusal of food lasting 24 hours is urgent and should not be ignored.
What signs require immediate emergency veterinary care?
Seek immediate care for:
- Collapse
- Severe breathing difficulty or gasping
- Open-mouth breathing in a cat
- Pale, blue, grey, or purple gums
- Screaming or extreme distress
- Paralysis or sudden inability to walk
- Refusal or inability to move
- Sudden non-weight-bearing lameness with severe pain or trauma
Should I touch the area that seems painful?
Avoid repeatedly pressing, stretching, or manipulating a painful area. Even gentle pets may react defensively when hurt. Allow your veterinary team to perform a safe examination.
Can I give my pet human pain medication?
No. Do not give your pet human pain relievers or medication prescribed for another animal unless your veterinarian specifically instructs you to do so. Some common human medications can be highly toxic to dogs and cats.
How can I help my veterinarian evaluate my pet’s pain?
Take a short video of your pet walking, climbing stairs, getting up, jumping, or displaying the concerning behavior at home. Note when the change began, whether it is worsening, and what activities trigger it. These details can be especially helpful if your pet behaves differently during the appointment.
Can pain in pets be treated?
In many cases, yes. Treatment depends on the source and severity of the pain and may include medication, rehabilitation, weight management, environmental modifications, or other therapies. A veterinary examination is the first step toward an appropriate, individualized plan.
What should I do if I am unsure whether my pet is in pain?
Trust your instincts. You know your pet’s normal habits and personality better than anyone. If something seems different, contact Livermore Family Pet Hospital. Our team can help identify the cause and discuss options to improve your pet’s comfort and quality of life.