Brian
S. Beale, DVM, Diplomate ACVS, Gulf Coast Veterinary Specialists,
presented an interesting paper during the 140th AVMA Convention on
Hip Dysplasia and Osteoarthritis: Treatment Options in the Skeletally
Mature Dog. A portion of the paper detailed muscle strengthening exercises,
an important component of conservative treatment options.
"Exercise programs aimed at developing pelvic muscles should
begin gradually. Exercise therapy challenges the muscles and joints
through active involvement of the dog. The dog should be walked on
surfaces such as a sport court, rubber matting or carpet. This will
reduce the amount of slipping and miss steps and encourage the dog
to begin using his muscles.
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The
dog should be walked slowly to ensure each foot is being used. Slowly
walking steps can increase muscle strength by forcing the dog to push
of evenly on both hind limbs. If the dog is moved too fast, they tend
to hop, bearing more weight on the less effected limb. After the dog
is showing significant improvement at the walk, begin trotting on
good surfaces to insure balance and stability. Down-stand exercise
can build pelvic muscle strength if the dog does not walk into the
stand.
Swimming (if available) develops endurance and flexibility. Repetitions
of down-stand exercises also increase endurance and flexibility. Standing,
forced flexion-extension exercises (squats) develop strength, as does
walking uphill with leg weights. Following exercise therapy, the owner
should passively extend the hip joint. This will increase the range
of motion and help prevent pathologic stretching of the surrounding
soft tissue." |