Why Is My Cat Limping?

Common causes of lameness in cats, and the signs that mean it's time to see a vet.

Quick Answer

A minor sprain, thorn, or sore paw pad is a common, lower-risk cause of limping.
Cat bite wounds and abscesses from fights are a frequent cause in cats that go outdoors.
Older cats with a gradual change in mobility may be showing early signs of arthritis.
A leg that's completely unusable, swollen, or follows a known accident needs urgent attention.

Common Causes of Limping in Cats

01 Minor Injury or Sprain

Jumping awkwardly or landing badly can cause a mild sprain or strain, similar to a twisted ankle in people. This often improves with rest over a day or two.

02 Paw or Pad Injury

Thorns, grit, broken glass, or small cuts to the paw pad can cause sudden, localised limping. Checking between the toes and on the pads can sometimes reveal an obvious cause.

03 Broken or Torn Claw

A claw that's been caught or torn can be painful and cause a cat to favour that paw, especially when walking on harder surfaces.

04 Bite Wound or Abscess Common in outdoor cats

Cat fights are a common cause of limping, particularly in unneutered male cats. A bite can introduce bacteria under the skin, leading to a painful, swollen abscess that may not be obvious until it's already quite sore.

A swollen, hot, or painful lump near the site of a suspected bite usually needs veterinary treatment, as abscesses don't typically resolve on their own.

05 Arthritis

In older cats, a gradual change in mobility, stiffness after rest, or reluctance to jump can point to arthritis. This tends to develop slowly rather than appearing suddenly.

06 Fracture or Significant Trauma Emergency

A road traffic accident, fall from height, or other significant trauma can cause a fracture. This typically causes severe, sudden lameness, often with visible swelling or an abnormal angle to the leg.

Contact Your Vet Immediately If

Your cat can't put any weight on the leg at all
The leg looks visibly swollen, deformed, or at an unusual angle
The limping follows a known road traffic accident or fall from height
Your cat seems to be in significant pain or distress

These signs can indicate a fracture or serious injury that needs prompt assessment.

When to Contact Your Vet

The limping continues for more than a day or two
You notice swelling, heat, or a sore lump anywhere on the leg or paw
Your cat is licking at one area repeatedly
An older cat's mobility seems to be gradually getting worse

How Pet Med Direct Can Help

Pet Med Direct stocks joint support products that can support older cats with mobility changes as part of their general routine.

If your vet diagnoses an abscess, arthritis, or another condition needing pain relief or antibiotics, Pet Med Direct can help with prescription dispensing once your vet has issued a valid prescription.

Some treatments require a valid veterinary prescription. Pet Med Direct can only supply prescription medicines after the prescription has been checked. Always follow your vet's advice and the directions on the medicine label.

Frequently Asked Questions

Should I check my cat's paw if they're limping?

Yes, gently checking between the toes and on the pads can sometimes reveal an obvious cause, such as a thorn or cut. Be gentle, as the area may be sore.

How can I tell if my cat has an abscess?

A swollen, warm, or painful lump, sometimes with a small wound, is a common sign, particularly in cats that spend time outdoors. Abscesses usually need veterinary treatment to resolve.

Is limping always a sign of something serious?

Not always. A mild, short-lived limp that resolves within a day or so can be a minor strain. Limping that persists, worsens, or comes with swelling is worth a vet check.

Can older cats develop arthritis like dogs do?

Yes, arthritis is common in older cats, though they often show subtler signs, such as reduced jumping or stiffness after rest, rather than an obvious limp.

Should I rest my cat if they're limping?

Limiting jumping and high activity while you monitor a mild limp is sensible, but contact your vet if there's no improvement within a day or two, or sooner if the limp is severe.

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This this article is for informational purposes only and does not constitute veterinary advice.
If you are concerned with your dog’s health, please consult a qualified veterinarian.