Why is my active young Lab suddenly struggling to sit or stand?
Poor Duke! Unfortunately hip dysplasia is a common congenital abnormality in Labs, and it could be that he is suffering from that causing his difficulty getting up, sitting, and laying down. It could also be due to ruptured cranial cruciate ligaments and/or meniscal damage in his knees, which are also common in large breed dogs. He is in pain if he's having these difficulties, and I would have him seen by a vet tomorrow for physical exam, lameness exam, and x-rays. These tests will help the vet identify what is causing his difficulties, and can discuss treatment options with you. If it is a problem with his cruciate ligaments or meniscus, surgery will likely be require to fix it.
Updated on September 23rd, 2025