This article is written for owners who notice changes in their dog’s gait and want to understand what is happening before going for a consultation. It is not a substitute for veterinary diagnosis<\/strong>, but it will help you to arrive better informed and to choose the most appropriate orthopedic aids for each situation.<\/p>\n Dog with weakness in its hind legs trying to stand up<\/p><\/div>\n Before delving into the causes, it is important that you know how to identify the signs that something is wrong with your dog’s hindquarters:<\/p>\n If your dog suddenly can’t walk on his hind leg<\/strong>, it’s a neurological emergency: according to the veterinary neurology specialists at SEV<\/a>, sudden loss of motor function may indicate an acute herniated disc or late-stage degenerative myelopathy, and response time is critical.<\/p>\n <\/p>\n What kind of help does your dog need?<\/p>\n A quick guide based on what you observe. Always check with your veterinarian. <\/p>\n Not sure what to do? Tell us what’s wrong with your dog<\/a>, and we’ll help you figure it out.<\/p>\n<\/div>\n It is one of the most common orthopedic pathologies, especially in large breeds such as the German Shepherd, Labrador or Golden Retriever. The hip joint forms abnormally, causing friction, inflammation and progressive pain. Hip dysplasia can be detected as early as 4-6 months of age<\/a>, although the most obvious symptoms usually appear at maturity. <\/p>\n Dogs with dysplasia exhibit a “bunny-hopping” gait (they hop with both hind legs at the same time), resist exercise, and have difficulty standing up. Treatment combines physical therapy, anti-inflammatory medications, and, in many cases, orthopedic supports that take weight off the hip and make walking easier. <\/p>\n <\/p>\n Does your dog have trouble getting up or climbing stairs?<\/p>\n The rear support harness<\/strong> allows you to support their hip with a handle while they walk, without putting strain on the lower back. It is the most common aid used for hip dysplasia, osteoarthritis, and postoperative recovery. <\/p>\n View the rear support harness<\/a><\/p>\n Not sure about the size? We’ll help you measure your dog<\/a>.<\/p>\n<\/div>\n Degenerative myelopathy (DM) is a progressive neurological disease that affects the spinal cord and causes a gradual loss of motor function in the hind limb. It is especially prevalent in breeds such as the German Shepherd, Boxer or Corgi. <\/p>\n It begins with mild unsteadiness that progresses to paresis and eventually paralysis. The dog feels no pain but loses control of its limbs. In the early stages, one of the first signs is knuckling: the dog rests its paw on the ground in a bent position or drags it. <\/p>\n <\/p>\n Does your dog drag its paw or keep it bent?<\/p>\n The proprioceptive orthosis<\/strong> helps position the paw correctly and protects the top of the foot from chafing. It is used in physical therapy for early-stage degenerative myelopathy and complications from a herniated disc. <\/p>\n View the proprioceptive corrector<\/a>\n<\/div>\n Intervertebral disc disease can cause from mild pain to sudden paralysis depending on the severity of the prolapse. Chondrodystrophic breeds such as the Dachshund, Beagle or French Bulldog are particularly vulnerable. <\/p>\n A herniated disc in the thoracolumbar region directly affects coordination of the hind legs. If the onset is sudden, it is a veterinary emergency. In subacute cases or following surgery, a hind-leg support brace<\/a> helps maintain proper posture during rehabilitation. When the herniation results in partial or total paralysis, a wheelchair allows the dog to go for walks again and keep its muscles active. <\/p>\n <\/p>\n Is your dog no longer able to support itself on its hind legs?<\/p>\n The wheelchair for small dogs<\/strong> supports the hindquarters so the dog can walk again, sniff around, and play with its front legs. Designed for breeds such as the Dachshund and the French Bulldog, which are most commonly affected by herniated discs. <\/p>\n View the wheelchair<\/a><\/p>\n Not sure if it’s the right one for your dog? Write to us and we’ll help you decide<\/a>.<\/p>\n<\/div>\n With age, joints naturally degenerate. The cartilage wears out, the production of synovial fluid decreases and pain appears, especially after rest. Osteoarthritis is not exclusive to large breeds: small and medium-sized dogs also develop it from the age of 7-8 years. <\/p>\n Older dogs with hind-limb weakness need non-slip surfaces, access ramps, chondroprotective supplements, and, often, a hind-limb support harness<\/a> that allows them to stand up and walk with less effort.<\/p>\n When a dog reduces its activity due to pain, surgery or systemic disease, the muscles of the hindquarters rapidly atrophy. The loss of muscle mass creates a vicious cycle: less muscle means less stability, which leads to more pain and more immobility. <\/p>\n Active rehabilitation through physical therapy, hydrotherapy, and the use of functional orthoses is essential to breaking this cycle: aids such as a harness or wheelchair allow the dog to continue moving while regaining strength. A veterinary evaluation of limb weakness<\/a> allows for the development of a recovery plan tailored to each individual case.<\/p>\n Some pathologies such as cervical spondylomyelopathy (Wobbler syndrome), spinal tumors or meningitis may cause hind leg weakness as a secondary symptom. These conditions require advanced diagnosis by MRI or CT. <\/p>\n If the weakness is accompanied by cervical pain, severe ataxia or loss of sphincter control, veterinary consultation is urgent and cannot be postponed.<\/p>\n![\"{%ALT_TEXT%}\"](\"https:\/\/mihapi.com\/wp-content\/uploads\/2026\/03\/perro-con-debilidad-en-las-patas-traseras-intentando-incorporarse.jpg\")
Warning signs not to be ignored<\/h2>\n
\n
\nDoes your dog have trouble getting up, climbing stairs, or does it have dysplasia?<\/span>
\nRear support harness<\/strong>
\n<\/a><\/p>\n
\nStumbles or spreads its legs too wide when walking<\/span>
\nWalkband<\/strong>
\n<\/a><\/p>\n
\nThe dog drags its paw or walks with it bent (knuckling)<\/span>
\nProprioceptive corrector<\/strong>
\n<\/a><\/p>\n
\nHe can no longer support or move his hind legs<\/span>
\nWheelchair<\/strong>
\n<\/a><\/p>\nThe 7 most common causes of weakness in a dog’s hind legs<\/h2>\n
Hip dysplasia<\/h3>\n
2. Degenerative myelopathy<\/h3>\n
3. Disc herniation (IVDD)<\/h3>\n
4. Arthrosis and aging<\/h3>\n
5. Muscle atrophy due to disuse or disease.<\/h3>\n
6. Neurological diseases (spondylomyelopathy, tumors).<\/h3>\n
7. Canine distemper and other systemic diseases<\/h3>\n
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