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Lure Coursing Injuries
Geoffrey N. Clark, DVM
Diplomate, ACVS

Two
case examples will be used in order to illustrate the types of
injuries that may occur in sight hounds during lure coursing.
Although both cases involved broken bones, the two dogs were managed
differently. The first injury occurred in a 5 month-old male Whippet
named "Levi" during a practice run while the dog was
being introduced to the sport. Levi was bumped and went down to
the ground suddenly. When he got up, it was obvious that Levi
was reluctant to put weight on his right front leg. Evaluation
in the field revealed an area of instability in the lower portion
of the leg. A fracture was suspected and Levi was taken to an
emergency veterinary clinic for examination and treatment. X-rays
of the leg confirmed that Levi had broken both bones of the lower
foreleg, the radius and the ulna. A temporary bandage was placed
and Levi was transferred to a surgical specialist for repair of
the fracture.
Several
treatment options for Levi were discussed and use of a bone plate
was strongly recommended in order to obtain rigid fixation of the
fracture. This decision was based on Levi's intended use as a lure
coursing dog. The bone plate allows early use of the leg and does
not require prolonged casting or splinting. Bone plates are made
of surgical grade stainless steel and they can be contoured to fit
on the surface of the bone. Specially designed bone screws hold
the plate in place during fracture healing. Follow up x-rays of
Levi's right front leg were obtained 6 weeks after surgery and
the fracture had healed completely. He was allowed to gradually
return to full activity and is now back to lure coursing. The metallic
implants have not been removed and they will remain in place unless
they cause a problem.
Our
second example of a coursing injury occured in a 9 year-old female
Greyhound named Mickey. She was running in a field as part of her
training when she cried out and stopped moving. A significant right
hind leg lameness was present and Mickey was taken to a veterinary
hospital for further evaluation. Examination of the right hind leg
revealed swelling in the region of the tarsus. Palpation of the
ankle joint revealed discomfort and a popping sensation. X-rays
of the affected joint revealed a fracture of a bony prominence on
the inside of the tarsus, referred to as the medial malleolus. Although
the fracture was complete, there was minimal displacement of the
bone fragments. Although surgcial stabilization with a bone screw
was discussed, Mickey's owners chose a conservative treatment plan
consisting of strict rest and application of a splint to the right
hind leg. The splint was changed several times over the next seven
weeks before follow up x-rays were performed to confirm that the
fractured medial malleolus had healed. Mickey has retained full
function of the leg, but her owners have decided to retire her from
lure coursing.
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Bath-Brunswick
Veterinary Associates, Inc.
Tel: (207) 729 - 4164 Fax:
(207) 729 - 9364
Hospital Hours are: Monday through Friday 8:00am - 6:00pm
Emergency Coverage: Saturday 9:00am - 1:00pm
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Inc.
Also visit our Portland office www.PortlandVetSpecialists.com
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