How to tell if your dog is in pain: Signs you shouldn't ignore
Sunday, May 12th, 2026
Care and advice
Could your dog be suffering without you knowing? Sometimes we think we know our dog better than anyone else... but when it comes to pain, it's not always so easy to tell.
Dogs have a natural instinct to hide discomfort, which can mean that we don't notice their symptoms until the problem is already advanced. So how can we tell if something is wrong?
In this article, we'll help you recognize the physical and behavioral signs that could indicate that your furry friend is suffering, so you can take action in time and take care of their well-being as they deserve. Because traveling, playing, or simply sharing the sofa... everything is more enjoyable when our best friend is healthy and pain-free. Why is it so difficult to tell if a dog is in pain?
The instinct to hide pain in dogs
Unlike humans, dogs do not usually show openly when something hurts them. Why? Because in nature, showing weakness can make them easy prey or cause them to lose their position in the pack. Even though they live at home and are part of the family, that survival instinct is still present. That's why they often endure in silence.
Acute pain vs. chronic pain: Key differences
Not all pain behaves the same way. Acute pain usually appears suddenly (for example, from an injury or a fall) and is easier to detect because the dog may whimper, limp, or avoid contact.
On the other hand, chronic pain is more subtle. It appears gradually (as in cases of osteoarthritis or dental problems) and can be confused with "age-related issues" or mood swings. That is why it is so important to observe their behavior closely on a daily basis.

Physical signs that your dog may be in pain
Although they cannot speak, dogs have their own language to tell us that something is wrong. Sometimes they do this with subtle gestures, other times with more obvious behaviors... The important thing is to learn to observe them with love and attention. Here are some physical signs that could indicate pain:
Changes in posture or gait
Have you noticed that your dog no longer moves as it used to? If they walk hunched over, drag their legs, sit strangely, or avoid putting weight on a certain part of their body, they may be trying to alleviate discomfort or protect a painful area. These postural changes are not always sudden, so it is important to pay attention to the small details of their daily life.
Difficulty getting up or moving
The moment your furry friend gets up off the floor can say a lot. If they struggle to get up, hesitate before climbing stairs, or have stopped jumping onto the sofa where they used to sleep so comfortably, don't just blame it on age. They could be experiencing pain in their joints, muscles, or spine.
Tremors, stiffness, or lameness
Tremors aren't always caused by cold or nerves. If they appear suddenly and for no apparent reason, they may be related to some discomfort. The same is true of stiffness (especially upon waking) or limping that comes and goes. These are clues your body gives you to say, "Something is not right."
Reactions to touch or being petted
Petting your dog should be a pleasant experience... but if you notice that they pull away, tense up, whine, or even growl when you touch a specific area, they are likely feeling pain there. These reactions are not because they are "in a bad mood," but rather a way of protecting themselves. Listen to them.

Specific signs depending on the area of pain
Sometimes, observing where your dog shows discomfort can give you a very useful clue about what is happening to them. Here are some common areas and their associated signs:
Tooth or gum pain: signs and behavior
If your dog stops chewing certain foods, drools more than usual, or has bad breath, they may be experiencing pain in their mouth. They may also chew on one side only, avoid their toys, or even refuse food altogether.
Abdominal pain: how to identify it
A tense, swollen, or tender belly may indicate internal pain. Your dog may whimper when lying down, adopt the "praying position" (front legs down, back legs up), or appear restless and nervous.
Joint or muscle problems: what to look for
Limping, moving stiffly, or avoiding climbing stairs and running. This type of pain is common in older dogs, but it can also occur after a bad movement or injury.
Skin pain or wounds: visible symptoms
If they constantly lick, scratch, or bite an area, they may have a wound, bite, or irritation. You may also notice lumps, redness, swelling, or even areas of hair loss.
What to do if you think your dog is in pain?
Detecting pain is only the first step. Knowing how to respond can make all the difference to your dog's health and well-being.
When to see the vet
If your dog shows persistent signs of pain (physical or behavioral), it's best not to wait. Even if the discomfort seems minor, it's important to consult a professional to rule out more serious problems. Do not self-medicate your dog: common risks
Even if you have medications at home, never give your dog human medications without veterinary advice. Some, such as ibuprofen or paracetamol, can be very toxic to them and cause serious damage.
What useful information to take to the vet
When you go to the consultation, try to take a list with the following:
· Recent changes in behavior or habits
· When the symptoms began
· Photos or videos if there is any lameness or reaction when touching an area· What they have eaten and whether they have vomited or had unusual bowel movements
· The more information you provide, the easier it will be for the veterinarian to make an accurate diagnosis.

How to prevent pain in your dog
We can't always prevent them from feeling pain, but we can do a lot to reduce risks and detect problems early.
Regular veterinary check-ups
Regular visits to the vet aren't just for vaccinations. They help detect health problems before they worsen and ensure everything is fine, even if your dog isn't showing symptoms.
Balanced diet and adapted exercise
Good nutrition keeps the immune system, bones, and joints strong. Exercise is also key, but always adapted to their age, breed, and physical condition. Neither too much nor too little.
Joint care and dental health
In older dogs or large breeds, joint supplements (like chondroprotectors) can help keep them in shape. And don't forget their mouth: good dental hygiene prevents painful infections and improves their quality of life.
In summary…
Our dogs can't always tell us with words that something hurts, but they can show us in many other ways. Paying attention to small physical or behavioral changes is key to caring for their health and well-being.
Remember: detecting pain early not only improves their quality of life but also allows us to continue sharing adventures, walks, and trips with them for much longer.
If you want more practical tips on canine health, behavior, and well-being, we invite you to visit our tips section on the Viajes 4Patas blog:
Go to the tips section
