Last updated: October 3, 2026
Cat Health
Why Is My Cat Limping?
A limp in a cat can be as simple as a sore paw or a mild strain, or a sign of something that needs treatment, like an abscess or arthritis. Here is how to do a gentle home check, tell a minor limp from a serious one, and know when it is an emergency.
This guide is general information, not veterinary advice. Every cat is different. If your cat is unwell or you are worried, contact your veterinarian, who can examine your cat and give advice for their specific situation.
Call your vet or an emergency clinic now if your cat has any of these
- Sudden loss of use of the back legs, dragging them, with legs or paws that feel cold. This can be a blood clot, called a saddle thrombus, and is a painful emergency
- Not putting any weight on the leg at all, or a limb that dangles
- Obvious swelling, a visible wound, or heavy bleeding
- Crying, yowling, or clear signs of severe pain
- A limp after a fall from a height or a road accident, even if your cat seems otherwise alert
A saddle thrombus is extremely painful and time-sensitive. If your cat suddenly cannot use its back legs and they feel cold, seek veterinary care immediately and do not wait for a routine appointment.
Common Causes of Limping in Cats
What tends to be behind a limp, from mild to serious
Minor injury, sprain, or strain
An awkward landing after a jump, a slip, or rough play can leave a cat with a soft-tissue sprain or strain. These often cause a mild limp that eases with rest over a day or two. If the limp does not improve, or your cat will not put weight on the leg, it needs a veterinary look.
A claw or paw problem
A torn or overgrown claw, a sore paw pad, or a foreign object such as a thorn, splinter, or piece of grit stuck between the pads can make a cat limp and lick at one paw. Some of these are easy to spot with a gentle check, but a wound, bleeding, or obvious pain means a trip to the vet.
An abscess from a bite wound
Cats that go outside can pick up bite wounds from fights, and these often turn into an abscess a few days later. Look for a warm, swollen, painful lump, sometimes with a fever or a break in the skin. Abscesses usually need veterinary treatment to drain and clear the infection.
Arthritis in older cats
Arthritis is common in senior cats and can cause stiffness, a gradual limp, and a reluctance to jump, often worse after rest or in cold weather. It is easy to miss because cats hide pain well. A veterinary exam can confirm it, and there are ways to keep an arthritic cat comfortable.
Cause, What It Looks Like, and What to Do
Use this as a starting point, not a diagnosis. Your vet can confirm the cause.
| Possible cause | What it often looks like | What to do |
|---|---|---|
| Minor injury, sprain, or strain | A slight limp after a jump or a fall, often improving with rest | Rest and gentle monitoring for a day or two. See your vet if it does not improve or gets worse. |
| Claw or paw problem | Licking at one paw, a torn or overgrown claw, or limping on a single leg | Check the paw gently for a torn claw or a stuck object. See your vet if there is a wound, bleeding, or pain. |
| Foreign object in the paw | Sudden limping, licking, and holding the paw up after being outside | Look for a splinter, thorn, or grit between the pads. If you cannot remove it easily, see your vet. |
| Abscess from a bite wound | A warm, swollen, painful lump, often a few days after a fight, sometimes with a fever | Needs veterinary care. Abscesses usually need draining and antibiotics. |
| Arthritis in older cats | Stiffness, a gradual limp, or reluctance to jump, worse after rest or in cold weather | Book a veterinary exam. Arthritis is common in senior cats and can be managed. |
A Gentle Home Check, and the Red Flags That Cannot Wait
If your cat is limping but calm, you can do a gentle check at home. Keep your cat relaxed, and if the leg is clearly painful, stop and call your vet rather than risk a bite or scratch. Look for a stuck object such as a thorn or grit between the paw pads, any swelling, a wound or bleeding, and a sore or damaged paw pad. Feel gently along the leg for heat, tenderness, or a lump that could be an abscess. Then let your cat rest indoors and watch how the limp changes.
Treat it as a red flag, and see your vet without waiting, if your cat will not put any weight on the leg at all, has obvious swelling, has a limb that dangles, is crying in pain, or has a wound. The most urgent pattern is a cat that suddenly cannot use its back legs, is dragging them, and the legs feel cold. That can be a blood clot, or saddle thrombus, and is a painful emergency that needs immediate veterinary care. Do not give human painkillers such as ibuprofen or paracetamol, as many are toxic to cats.
When to See a Vet
A slight limp after a big jump that eases within a few hours is often minor. Book a veterinary appointment if the limp lasts more than a day or two, keeps coming back, or gets worse, or if you find a wound, swelling, or a stuck object you cannot easily remove. A cat that is limping but otherwise acting normal still deserves monitoring, and a vet visit if it does not clearly improve in a day or two. For the emergency signs listed at the top of this page, do not wait for an appointment.
Limping sometimes appears alongside other changes. Older cats often develop stiffness as they age, so our guide to senior cat weight and mobility may help, and if your cat seems generally unwell as well as sore, see our overview of sick cat symptoms.
Frequently Asked Questions About Cat Limping
Common questions about why cats limp and when it is serious
Why is my cat limping?
The most common reasons a cat limps are a minor injury, a sprain or strain, a claw or paw problem such as a torn claw or a stuck object, an abscess from a bite wound, and arthritis in older cats. A mild limp that improves with rest is often minor, but a limp that lasts more than a day or two, or comes with swelling, a wound, crying, or an inability to put weight on the leg, should be checked by a vet.
Cat limping but acting normal, should I worry?
A cat that is limping but still eating, playing, and behaving normally is reassuring, and the cause may be a mild strain or a sore paw. It still deserves monitoring. Keep your cat calm and indoors, avoid encouraging big jumps, and check the paw and leg gently. If the limp does not clearly improve within a day or two, gets worse, or you notice swelling or a wound, book a veterinary appointment rather than waiting.
My cat is limping on its back leg, what could it be?
A limp on a back leg can come from a strain, a sore paw or claw, an abscess, or arthritis in an older cat. There is one pattern that is a true emergency: if a cat suddenly cannot use both back legs, is dragging them, and the legs or paws feel cold, this can be a blood clot known as a saddle thrombus. It is extremely painful and needs immediate veterinary care. For a limp on a single back leg with no other worrying signs, monitor closely and see your vet if it does not settle.
Can I treat my cat’s limp at home?
You can do a gentle home check. Look for a stuck object between the pads, swelling, a wound, or a sore paw pad, and keep your cat calm and indoors so the leg can rest. Do not give human pain medicines such as ibuprofen or paracetamol, as many are toxic to cats. If you find a wound, if your cat is in obvious pain, or if the limp does not improve within a day or two, see your vet.
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