A dog may limp after an awkward landing, a thorn in the paw, or a painful joint problem. Because the causes range from minor irritation to fractures and neurological conditions, the first question is how well your dog can move and whether there was trauma.
Emergency signs
Seek emergency care after major trauma, for an obvious fracture or deformity, or when your dog cannot stand or walk without help. Severe pain, a limb hanging at an unusual angle, or a dog dragging a leg also warrants urgent assessment. Do not try to straighten a suspected fracture.
When to book a prompt appointment
A limp that persists, recurs, or causes your dog to avoid using a leg should be examined. Even if the dog can walk, pain may be significant. A dog who suddenly becomes stiff after exercise, resists stairs, or changes gait may have an orthopedic issue that requires more than rest.
What you can check safely
Without forcing movement, look at the paw for an obvious superficial cut, damaged nail, or object stuck between the toes. Note which limb is affected and whether the limp is worse after rest or exercise. Do not manipulate a painful joint or probe a deep wound. If your dog resists, stop and let the veterinary team examine it.
How to help until the appointment
- Restrict running, jumping, and rough play.
- Use a leash for brief bathroom breaks if your dog can walk comfortably.
- Provide a non-slip resting area and help avoid stairs.
- Take a short gait video if safe; dogs sometimes hide a limp at the clinic.
- Never give ibuprofen, naproxen, or other human pain medicine.
What the vet may investigate
A clinician may examine the paw, joints, muscles, and spine, assess range of motion and neurological function, and recommend radiographs or other tests. A sudden limp is not automatically arthritis; a chronic stiff gait is not automatically harmless aging. Treatment depends on the actual cause.
Could an online vet diagnose a limp?
Video can help with triage and documenting gait, but it cannot replace palpation or imaging when those are needed. A clinician may recommend in-person care before prescribing pain medication. See early arthritis signs in dogs and arthritis home-care tips for related long-term mobility concerns.
References
VCA Urgent Care: Pain or Limping; FDA: Pain Relievers for Pets. General educational content, not an individual diagnosis or named veterinarian review.
This article is for general education and is not a substitute for care from your own veterinarian. Learn about The Pet Vet and our editorial policy.