Luxating patellas in Yorkshire terriers is a very common condition which has been experienced in this breed.
It is also known by other names like floating patella, trick knee or even as subluxation of patella.
Luxating patellas commonly found in Yorkshire terrier can be defined as the medical condition which is characterized by the dislocation of the knee cap or patella from the normal condition.
It is one of the medical states which has been commonly found in the dogs especially the small, tiny or the miniature ones.
It is commonly found in the Yorkshire terriers during the age of four to six months.
The same can also be resultant in the humans which damages the anterior cruciate ligament.
The major cause of luxating patellas in Yorkshire terrier would be due to the presence of blunt trauma or can even be considered as the congenital defect.
In such a case, the condition is known to be bilateral.
Diagnosis of the medical problem can be done through knee –rays if needed or usually through the palpation of the knee.
The symptoms developed in the dog breed are pretty less and many times there would be no signs at all.
You can find intermittent limping experienced on the rear leg.
The secondary condition developed is referred to as the osteoarthritis.
There are four distinctive grades of the patellar luxation.
Each of them is considered to be more severe and serious than the other.
They are named as Grade I, Grade II, Grade III and Grade IV.
If the animals experience difficulty in walking and are in the grades III, IV and II, surgery is considered to be pretty necessary.
Extra assistance is provided to the animals with the help of pet steps, stairs or even ramps.
With the help of these accessories, they can easily travel from one place to another without straining the affected limb.
