Limping & Pain: Signs of Soft Tissue Injury in Dogs & Cats
As veterinarians, we frequently see dogs and cats who are limping, reluctant to move, or suddenly less active. While these symptoms can sometimes indicate a bone or joint problem, they may also be caused by a soft tissue injury. Understanding what a soft tissue injury is—and why proper rest is so important—can help your pet recover safely and prevent a minor injury from becoming a much bigger problem.
What Is a Soft Tissue Injury?
A soft tissue injury involves damage to tissues that support and move the body but are not bones. These tissues include muscles, tendons, ligaments, and connective tissue.
Soft tissue injuries can occur in many ways. A pet may strain a muscle while running or playing, injure a ligament after jumping off furniture, or develop inflammation from repetitive activity. Some injuries happen after an obvious accident, while others may occur without a specific event that you witnessed.
Common signs of a soft tissue injury include:
Limping or favoring one leg
Reluctance to walk, run, jump, or climb stairs
Stiffness, especially after resting
Pain when a limb or area is touched or moved
Swelling around the affected area
Decreased activity or changes in behavior
Difficulty getting up or lying down
Because these signs can also occur with fractures, arthritis, joint injuries, or other medical conditions, a veterinary examination is important.
Why Radiographs May Be Recommended
When a pet is painful or limping, your veterinarian may recommend radiographs (X-rays). Although radiographs do not show most muscles, tendons, and ligaments in detail, they are extremely useful for evaluating the bones and joints.
The goal is to make sure there is not an underlying bony abnormality—such as a fracture, bone injury, or significant joint abnormality—that could change the treatment plan.
If the radiographs are normal and the physical examination is consistent with a soft tissue injury, conservative treatment may be appropriate. In some cases, additional diagnostic testing, such as an ultrasound, advanced imaging, or orthopedic evaluation, may be recommended if your pet is not improving as expected.
Blood Work Before NSAIDs
Your veterinarian may recommend blood work before prescribing a non-steroidal anti-inflammatory drug (NSAID) for pain and inflammation.
NSAIDs can be very effective medications for pets, but they can affect the kidneys, liver, and gastrointestinal tract in some animals. Baseline blood work allows your veterinarian to assess your pet's overall health and determine whether an NSAID is appropriate.
Blood work may be especially important for older pets, pets with previous medical problems, pets taking other medications, or pets who may be dehydrated.
Never give your dog or cat a human pain medication unless specifically instructed by your veterinarian. Some medications that are safe for people can be dangerous or even life-threatening to pets.
Rest Is Part of the Treatment
One of the most important—and sometimes most difficult—parts of treating a soft tissue injury is rest.
It is natural to want your pet to return to normal activity as soon as possible, especially when they begin to feel better. However, feeling better does not necessarily mean the injured tissue has completely healed.
Depending on the location and severity of the injury, your veterinarian may recommend:
Short, controlled leash walks for dogs
No running, jumping, rough play, or chasing
Limiting access to stairs and furniture
Keeping cats from jumping on and off high surfaces
Crate confinement or confinement to a small room
Separating pets from other animals that may encourage play
Gradually increasing activity as healing progresses
Crate confinement is not a punishment. It is a medical treatment designed to protect your pet while injured tissue repairs itself.
For very active pets, confinement can be challenging. However, allowing unrestricted activity too early can significantly delay recovery.
How Long Does a Soft Tissue Injury Take to Heal?
There is no single recovery time for every soft tissue injury. Healing depends on the type and severity of the injury, the location, your pet's age and overall health, and how well activity restrictions are followed.
Some mild strains may improve noticeably within a few days, while more significant injuries can take several weeks or longer to heal.
A common mistake is assuming that improvement means the injury is completely healed. Your pet may stop limping because inflammation and pain have decreased while the underlying tissue is still vulnerable. This is why your veterinarian may recommend continuing restricted activity even after your pet appears to be feeling normal.
What Happens If My Pet Does Too Much Too Soon?
This is one of the most important things for pet owners to understand.
When an injured muscle, tendon, or ligament is still healing, excessive activity can cause the tissue to become injured again. A pet that feels better may suddenly run, jump, play, or chase another animal—and potentially undo days or weeks of healing.
Inadequate rest can result in:
Re-injury of the affected tissue
Increased inflammation and pain
A longer recovery period
Development of chronic pain or weakness
More extensive tissue damage
The need for additional diagnostic testing or treatment
In some cases, surgery or referral to a veterinary specialist
A cycle of "feeling better → doing too much → getting painful again" is very common with soft tissue injuries.
The Importance of a Gradual Return to Activity
Once your veterinarian determines that your pet is ready, activity should usually be increased gradually rather than returning immediately to normal exercise.
Think of recovery as rebuilding strength and function. Your pet may need several stages of increasing activity before returning to unrestricted running, jumping, playing, or athletic activity.
Follow your veterinarian's instructions regarding when and how to increase activity. If your pet becomes painful, starts limping again, or shows a decrease in activity after an increase in exercise, contact your veterinarian.
When Should You Contact Your Veterinarian?
Your pet should be reevaluated if:
Pain or limping is getting worse
Your pet refuses to use a limb
Swelling develops or increases
Your pet becomes lethargic or stops eating
Your pet develops vomiting or diarrhea while taking medication
Your pet suddenly becomes painful again after appearing to improve
Your pet is not improving within the timeframe your veterinarian expected
The Bottom Line
Soft tissue injuries are common in dogs and cats and can often be successfully managed with appropriate veterinary care and strict activity restriction. Diagnostic testing, including radiographs when appropriate, can help rule out bone and joint abnormalities, while blood work may help determine whether an NSAID is safe for your pet.
Most importantly, rest is treatment. Even when your pet looks and feels better, the injured tissue may still need additional time to heal. Following your veterinarian's activity restrictions and gradually returning your pet to normal exercise gives the injury the best opportunity to heal properly—and helps reduce the risk of a frustrating and painful re-injury.
If your dog or cat is limping or showing signs of pain, don't assume they simply "slept funny" or will get better on their own. A veterinary examination can help determine the cause of the problem and create an appropriate plan for getting your pet safely back to the activities they enjoy.
Concerned about Your Pet’s Limping or Pain?
Schedule an appointment with your primary care veterinarian or visit our Burbank or Koreatown location if your pet has concerning symptoms.
Call us at (818) 296-0700 in Burbank or (323) 302-5200 in Koreatown to speak with a member of our care team. We’re here to help for your furry loved one’s medical needs!
