Dog walking sideways can be an unusual behavior that may catch an owner’s attention. While it may appear strange, there are various reasons why a dog might walk sideways. The most common reasons are either submissive signals or a fault in the way the dog is build (their Conformation). However, if the dog is walking sideways excessively or in an unusual manner, it may be a sign of an underlying medical issue. This can either be a neurological or a musculoskeletal issue so your dog may need to see a vet and take quality joint support supplements. To get into what you need to know about sideways walking or running in dogs, we’ve consulted a few expert sources, such as the Manual to Canine Movement, Dog Anatomy, and Natural Gaits of Purebred Dogs. We also looked at medical sources on canine muscular anatomy and neurological issues that can cause a strange gait or movement in dogs.
Dogs walking sideways is usually called crabbing or sidewinding. This is when the hindlimbs drift to the side and don’t follow the front limbs in a straight line. This is typically a conformation issue. But it could also be a sign of submission, or medical issues such as injury, hip dysplasia, or a neurological issue like vestibular disease.
Contents showAmong the many possible reasons for a dog to walk sideways is due to pain or discomfort. Dogs may walk sideways to avoid putting weight on a certain leg or to compensate for an injury. In some cases, walking sideways may be a sign of a neurological condition or a spinal cord injury. If a dog is walking sideways consistently or showing signs of pain or discomfort, it’s important to seek veterinary care to determine the underlying cause.
Sideways walking in dogs can be recognized when the dog is walking with its body angled to the side, rather than straight ahead. The dog may also have a wobbly gait and appear unsteady on its feet. In some cases, the dog may also drag its paw or leg on the ground. It’s important to pay attention to how your dog walks naturally, and even video it, so that you have something to compare to if you notice any change in your dog’s gait; that is, the way they walk, trot, or run. Now typically walking sideways has to do with how your dog moves, but it’s extremely important to notice any other symptoms, like weakness or tremors in the back legs, that could signal something more sinister.
When a dog is walking sideways, it is important to observe its body language to understand the reason for the behavior. It’s quite common for a young dog or very submissive dog to walk sideways when they approach you. This is because they are trying to present their butt to you while still coming closer, to show they are friendly. Their bodies are usually loose and wriggling, and as they approach, they will twist their bum in your direction, often with a wagging tail. You can read more in our article on why dog’s press their bum against you.
By far the most common reason that healthy dogs move with their body at an angle is called crabbing, crab-walking or sidewinding. This is not an issue unless your dog is competing in conformation classes in the show ring. Then it is considered a fault. In short, when dogs trot up and down, you’ll notice their back paws almost landing in the same spot the front one just left. It’s a bit like when a car drives through the snow, leaving only two tire tracks instead of four – the front and back wheels are moving in sync. But when this doesn’t happen, and the dog’s legs start wandering off course, we say they’re ‘crabbing’ or ‘sidewinding’. You can spot this when pups seem to trip over their own paws. The video below is a perfect example of happy little Shiba Inu that crab walks. 
Dogs can walk sideways for a variety of reasons, including health issues. Understanding the underlying health conditions that can affect a dog’s gait or legs can help owners identify and address problems early on. Any kind of side long walking needs to be taken into account with other symptoms such as shaking back legs or dogs walking in circles. In the next section we will look at some specific neurological issues or joint problems that may cause a dog to struggle to walk in a straight line or be unsteady on their feet.
Vestibular disease refers to a condition that affects the vestibular system, which is responsible for maintaining balance and coordination in dogs. It is characterized by a sudden onset of symptoms that may include loss of balance, head tilt, circling, and difficulty walking. The disease can affect dogs of all ages and breeds, but it is more common in older dogs. 
Degenerative Myelopathy (DM) is a progressive disease that affects the spinal cord of dogs. It is a genetic disorder that is most commonly found in German Shepherds, but can also occur in other breeds such as Boxers, Pugs, Corgis, Chesapeake Bay Retrievers, and Rhodesian Ridgebacks. DM is caused by a mutation in the SOD1 gene, which leads to the degeneration of the myelin sheath that surrounds and protects nerve fibers in the spinal cord. The symptoms of DM usually start to appear in dogs between the ages of 8 and 14. The first sign of DM is often a loss of coordination in the hind limbs, which can cause the dog to walk sideways or drag their feet. As the disease progresses, the dog may experience muscle weakness and atrophy, which can lead to difficulty standing, walking, and even breathing. 
Arthritis is a common condition in dogs, especially as they age. It is a degenerative disease that affects the joints and can cause pain, stiffness, and difficulty in movement. Dogs with arthritis may find it challenging to walk, run, or play like they used to. Symptoms of arthritis in dogs include limping, difficulty standing up or lying down, reluctance to move, and decreased activity levels. The condition can also cause dogs to walk sideways or with an abnormal gait, especially in early cases of hip dysplasia. The video below shows some of the many early outwards signs of hip dysplasia in dogs: 
When a dog presents with a sideways gait, a veterinary assessment is necessary to determine the underlying cause. The veterinarian will begin by taking a thorough medical history and conducting a physical examination. During the examination, the vet will observe the dog’s gait and look for any signs of pain or discomfort. Additional tests may be necessary to determine the cause of the sideways gait. These tests may include blood work, X-rays, or an MRI. In some cases, a referral to a veterinary neurologist may be necessary.
The treatment for a sideways gait in dogs will depend on the underlying cause. In some cases, conservative management may be sufficient, such as rest and physical therapy. In other cases, surgery may be necessary to correct the underlying issue. If the sideways gait is caused by a neurological issue, medication may be prescribed to manage the symptoms. In some cases, a referral to a veterinary neurologist may be necessary for further management. It is important to work closely with the veterinarian to determine the best treatment plan for the dog. Regular follow-up appointments may be necessary to monitor progress and adjust treatment as needed. Overall, a sideways gait in dogs is a concerning symptom that requires a prompt veterinary assessment to determine the underlying cause and appropriate treatment.
Training a dog to walk straight is essential to prevent sideways walking. A dog that walks properly on a leash is less likely to develop bad habits, such as walking sideways. Basic obedience training should include teaching the dog to walk on a loose leash, to sit, stay, and come on command.
Dogs that do not get enough exercise are more likely to develop behavior problems, including walking sideways. Regular exercise helps to reduce stress, anxiety, and boredom, which are common triggers for this behavior. A daily walk or run can help to burn off excess energy and keep the dog mentally and physically stimulated.
A balanced diet is essential for maintaining a dog’s overall health and well-being. Feeding a high-quality diet that meets the dog’s nutritional needs can help to prevent health problems that may contribute to sideways walking. For example, hip dysplasia, arthritis, and other joint problems can cause discomfort and pain, which may lead to abnormal gait.
Dogs thrive on routine and consistency. A predictable routine can help to reduce stress and anxiety, which are common triggers for behavior problems. Consistency in training, feeding, and exercise can help to prevent sideways walking and other unwanted behaviors.
Positive reinforcement is a powerful tool for shaping behavior. Rewarding a dog for walking straight on a leash can help to reinforce the desired behavior and discourage sideways walking. Treats, praise, and playtime can all be used as rewards for good behavior.
By implementing these prevention strategies, dog owners can reduce the likelihood of their dogs walking sideways. However, if the behavior persists or becomes a problem, it is important to consult with a veterinarian or professional dog trainer for further guidance.
Senior dogs may walk sideways due to age-related conditions such as arthritis, hip dysplasia, or neurological issues like vestibular disease or IVDD. It is important to take your senior dog to the vet for a proper diagnosis and treatment plan.
An old dog walking sideways with back legs may be experiencing weakness or pain in their hind legs. This can be caused by a variety of conditions, including spinal cord issues, hip dysplasia, or arthritis.
A healthy dog will usually twist their body to the side when they are crabbing or sidewinding. This is usually a result of how they are built, and they may move their back legs to the side to keep them from hitting their front legs. Sometimes, it can be part of a submissive greeting, or an injury, musculoskeletal issues, or neurological problem that interferes with a dogs ability to walk normally.
A dog walking sideways and falling down may be experiencing vestibular disease, a condition that affects the inner ear and balance. Other causes can include neurological issues, hip dysplasia, or arthritis. It is usually a sign of ataxia in dogs, which is uncoordinated movement that could signal a brain or nerve injury or condition.
Sudden wobbliness in dogs can be caused by a variety of conditions, including vestibular disease, neurological issues, wobbler syndrome, or spinal cord injuries. It is important to take your dog to the vet for a proper diagnosis and treatment plan.
In conclusion, dog walking sideways can be a normal behavior or a sign of an underlying medical condition. It is important for dog owners to observe their pets’ behavior and seek veterinary attention if they notice any abnormal gait or posture. While some dogs may walk sideways due to breed-specific traits or training, others may do so as a result of hip dysplasia, spinal cord injuries, or neurological disorders. Therefore, it is crucial to rule out any medical causes before assuming that the behavior is harmless. Dog owners can help their pets maintain healthy joints and muscles by providing them with regular exercise, a balanced diet, and appropriate supplements. Additionally, they can consult with a veterinarian or a professional dog trainer to address any behavioral issues that may be contributing to the sideways walking. Overall, dog walking sideways is a complex behavior that requires careful observation and evaluation. By taking proactive measures and seeking professional help when necessary, dog owners can ensure that their pets stay healthy and happy for years to come.
Tamsin de la Harpe has nearly two decades of experience with dogs in rescue, training, and behavior modification with fearful and aggressive dogs. She has worked closely with veterinarians and various kennels, building up extensive medical knowledge and an understanding of canine health and physiology. She also spent two years in the animal sciences as a canine nutrition researcher, focusing on longevity and holistic healthcare for our four-legged companions. Tamsin currently keeps a busy homestead with an assortment of rescue dogs and three Bullmastiffs.
Tamsin de la Harpe has nearly two decades of experience with dogs in rescue, training, and behavior modification with fearful and aggressive dogs. She has worked closely with veterinarians and various kennels, building up extensive medical knowledge and an understanding of canine health and physiology. She also spent two years in the animal sciences as a canine nutrition researcher, focusing on longevity and holistic healthcare for our four-legged companions. Tamsin currently keeps a busy homestead with an assortment of rescue dogs and three Bullmastiffs.