Luxating Patella is a condition which can affect dogs in general and Toy breeds specifically, but is not thought to be an hereditary disease in the Soft-Coated
Very occasionally a Wheaten has received this diagnosis which is usually caused by a congenital abnormality, but in a few cases the condition
can be the result of environmental causes such as an accident or over exercising of puppies.
In this respect it is important that puppies are not allowed to run up and down stairs or to jump on or off furniture.
Wheaten puppies should be exercised:
- up to six months - no more than ten minutes, twice daily
- six to twelve months - no more than twenty minutes, twice daily
after that the bones and joints should be sufficiently mature to take normal exercise, which should be at least twenty minutes, twice daily coupled with with appropriate mental stimulation.
There are four grades of patella luxation and it is important for your vet to establish which one the dog has as the treatment is different for each grade.
- A skipping gait
- Stiffness of the hind limb
- Some dogs show only a single sign, whereas others show many signs of the condition.
Failure to treat the condition could lead to progressive debilitating arthritis of the joint.
The patella (commonly known as the kneecap) becomes displaced from its normal position which is over the centre of the lower part of the thighbone.
The patella slides up and down in a groove in the femur, or thigh bone, when the knee bends or extends. f the patella is not positioned correctly, the leg cannot function properly.
The problem is caused by an abnormal development of the bones and joints when the dog is growing, especially an abnormal position of the tibia.
This leads to a more than normal wear and tear of the joint and may lead to arthritic changes in the long term. It can also cause other problems of the knee joint, such as torn cruciate
There are four levels of severity for a luxating patella: Grade 1 is the mildest and Grade 4 the most severe. Treatment will depend on the severity of the condition.
If the condition is severe your Veterinarian may recommend an operation to correct the position of the patella.
Further information search for 'Luxating Patella in dogs'. There are suplements and minerals which may help dogs with this condition.