Dog's Sore Knee

Like humans, dogs are susceptible to joint and ligament problems, particularly as they age. Many dogs suffer from sore knees, which can cause limping, hip and leg injuries and even aggression. In order to properly treat your dog's sore knee, your vet needs to examine your dog and determine the cause. There are several common reasons for knee soreness in dogs, and the pain can frequently be improved with lifestyle changes.

  1. Dislocated Kneecap

    • Both genetic anomalies and injuries can cause dislocated kneecaps. It is more common in female dogs and in chihuahuas, Yorkshire terriers, Pomeranians and other small breeds. Dogs that have dislocated kneecaps will frequently walk strangely and will struggle most severely with their hind legs. Veterinarians can diagnose this condition with a simple X-ray and examination and may perform surgery, prescribe painkillers or make lifestyle recommendations to remedy the problem.

    Knee Injury

    • Knee injuries occur when a particular activity causes the tendons, ligaments or muscles around the knee to stretch or tear. Larger dogs are particularly susceptible to knee injuries because their knees must bear more weight when they run or fall. If your dog suddenly exhibits signs of pain after falling or exercising, apply ice for periods of 15 minutes several times a day for the first day. Encourage your dog to rest to prevent further injury. If symptoms are not improving after a day, contact your vet. Your dog may have a more severe injury or may require painkillers to manage the pain.

    Hip Dysplasia

    • Hip dysplasia is a genetic condition that tends to worsen over age. Caused by poorly formed joints, hip dysplasia can cause knee problems. It puts extra pressure on the knees to bear the dog's weight, and a dog with painful hips may injure its knee while walking. Veterinarians can manage hip dysplasia with pain medication and lifestyle changes, and some experimental therapies have been effective in some dogs. However, there is no verifiable cure. Large dogs like German shepherds and rottweilers commonly develop hip dysplasia.

    Treatment

    • Any dog with joint or bone pain should see a vet immediately. However, there are several things you can do to aid in treatment. Give your dog a glucosamine and chondroitin supplement daily. This improves joint and bone health and can slow down the effects of aging. Overweight dogs tend to have more knee problems, so give your dog moderate, low-impact exercise and a healthy diet. Give your dog a warm, soft bed. Cold weather and rain can both exacerbate knee and joint problems.

      Never give a dog ibuprofen to treat pain. This drug is toxic to dogs. Your vet can prescribe an appropriate non-steroidal anti-inflammatory drug (NSAID).