<p>Zack, a golden retriever, uses an underwater treadmill for a gait study at the Small Animal Orthopaedics at the College of Veterinary Medicine and Biomedical Sciences, in Fort Collins, Colo., on March 18, 2013.</p>
February 8, 2014
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February 8, 2014 8 p.m.
Vets prescribing physical therapy for pets
When Ronna Kelly's dog, Cici, made little progress following knee surgery, Kelly decided the athletic Australian shepherd mix should try treatment usually reserved for humans: physical therapy.