Yorkie Back Leg Problems

Last Updated on January 15, 2022 by Griselda M.

A couple of factors can cause Yorkie back leg problems like injury and infection, or some of the most common health problems for Yorkies – dislocated kneecap. If you have this kind of problem with your Yorkie, the best idea is to visit a veterinarian.

Yorkie Limping On Back Leg

The cause for your dog’s back legs weakening might be a variety of factors. A couple of conditions can wreak havoc on the spinal cord, nerves, and hormones.

While visible injuries can weaken muscles and tissues, age can also contribute to muscle and joint degeneration, other conditions can wreak havoc on the spinal cord, neurons, and hormones. Back leg weakness can include:

  • Injury
  • Fibrocartilaginous embolic myelopathy
  • Intervertebral disc disease
  • Arthritis
  • Botulism infection
  • Cushing’s disease

Read more about Yorkie Hip Problems – Solution To Yorkie Hip Dysplasia

Patellar Luxation

Among dog breeds, Yorkshire terriers have the second-highest frequency of patellar luxation. According to one survey, this has an impact on 26% of Yorkshire terriers.

The patella (kneecap) tends to get displaced from the groove which it’s ordinarily positioned on the front of the knee. And as a result of a developmental anomaly of the leg bones. That has an impact on the limb’s function and might result in discomfort owing to ligament straining.

Osteoarthritis of the knee is damage to the patella and the groove in which it runs, resulting in persistent pain that can range from minor to severe. Surgically, the illness might be hard to treat.

Read more about Introducing Yorkie Knee Problems; Causes and Solutions.

my yorkie is limping

Dislocated kneecap description

Patellar luxation occurs when the patella (kneecap) moves laterally from its natural position. It is frequently the result of a developmental issue that affects the entire rear limb.

Other variables may implicate, such as deformity of the upper leg or shallowness of the groove. On the end of the femur (thigh bone), which is the typical position for the patella. With time, the degree of patellar luxation and limb deformity frequently worsens.

Patellar luxation results in lameness and discomfort due to the patella’s displacement. It causes degenerative joint disease (osteoarthritis), especially in the knee (stifle) joint, which causes persistent discomfort and restricted mobility.


Luxation of the patella can produce discomfort at the time of displacement (due to ligament straining and the aberrant position of the bone), and over time can develop to persistent pain from arthritis (joint inflammation) that can be severe depending on the conditions.

The origin, size, and length of the luxation, as well as the severity of the underlying abnormalities, determine the intensity of the discomfort.

Affected dogs

One of the most prevalent orthopedic disorders in dogs is patellar luxation. Small and toy breeds, such as the Yorkshire terrier, might have problems with medial patellar luxation.


For diagnosing the condition, clinical observation and history of ambulatory issues are in need. Radiography comes in handy to determine the severity of degenerative joint disease and the degree of deformity of the leg bones (osteoarthritis).


The disease’s great prevalence in Yorkshire terriers, as well as the high percentage of instances of damage in both knees, strongly implies that it has a hereditary foundation. This involves several genes, as well as environmental factors.

The pattern of inheritance, on the other hand, is uncertain, and the genes implicated have yet to be identified.

Why My Yorkie Is Limping?

Yorkie back leg problems – might be limping for a variety of causes. Yorkies are tiny and vulnerable to harm. They have so much energy that they often run and jump in places that they shouldn’t. Yorkies suffer from an injury that is leading them to hobble on multiple occasions.

Because there are so many reasons why your Yorkie is limping, the best approach to find the problem is to have your dog inspected by a veterinarian.

It may appear that your Yorkie isn’t in pain if they are only slightly limping or don’t whimper. Dogs are very skilled at concealing discomfort, and they may only reveal it when it becomes unbearable.


Bone Cancer – This type of cancer usually affects the front legs and can make your dog lame and unable to move. An x-ray and biopsy will help diagnose this disease.

Legg-Calve-Perthes Disease (LCPD) is a disease that affects young Yorkies, mainly between the ages of 5 and 9. The bones in the hips become fragile and easily shatter as a result of a painful hip problem. Limping or lameness in the back legs is a result of this condition. The fix for this is surgery.

Intervertebral disc disease, or IVDD, is a condition that affects your Yorkie’s spine and can lead to problems in his rear legs. Your dog’s vertebrae’s cushion or disc ruptures, causing pain and suffering. It can also have an impact on your dog’s tail. That might be the case where they are tucking their tail, not wagging and he is having difficulty walking. To diagnose the specific reason, a veterinarian will need to do an X-ray or an MRI. Surgical intervention is frequently necessary.

Yorkie Back Legs Weak/Yorkie Back Leg Problems

Take your dog to the veterinarian if you observe indications of weakness in his rear legs since many of the causes can be progressive.

Your veterinarian will inquire about your dog’s exposure to poisons or infectious illnesses, such as those found in animal carcasses.

Your vet can also perform a physical exam to see whether there are any discernible neurological or physical issues. That can also indicate the existence of a tumor or an enlarged liver, which is an indication of diabetes.

To assess your dog’s general health urinalysis and bloodwork will be conducted. You can detect toxins and infections, as well as elevated levels of glucose or liver enzymes and electrolyte imbalances. Poisonings, diabetes, and even Cushing’s syndrome can all be excluded by the results of these tests.

Yorkie back leg problems – treatment

Treatment options are many and will be administered accordingly following the diagnosis. Any injuries are handled by their severity.

For some disorders, surgery is the right thing. While for things like degenerative myelopathy, intervertebral disc disease, Wobbler’s syndrome, malignancy, or Cushing’s disease, the right thing is medical care.

Anti-inflammatory medicines can also help with wobbler syndrome. Many ailments necessitate rest, either before or following surgery, which may necessitate cage confinement. Many spinal disorders and arthritis patients are taking pain medicines.

Along with surgery, cancer patients frequently receive several therapies to remove or decrease the tumor, including radiation, chemotherapy, and immunotherapy.

Read more about Teacup Yorkie Beds – How To Pick The Perfect One?


If you recognize any of the issues mentioned in this article and identify them early and treat them by your veterinarian, it should not cause your four-legged pet any long-term problems. Treating your dog limping will be determined by the underlying reason.

If your dog is limping and exhibits any other signs or symptoms listed above, the best idea is to contact your veterinarian straight.

Learn more about Managing Older Yorkie Health Problems.