We're not in the grips of winter just yet, but it's coming. Dr. John Dascanio is an equine practitioner and senior associate dean at Texas Tech University's School of Veterinary Medicine. He spoke with TSN's Chelsea Wade.

<p>We're not in the grips of winter just yet, but it's coming. Dr. John Dascanio is an equine practitioner and senior associate dean at Texas Tech University's School of Veterinary Medicine. He spoke with TSN's Chelsea Wade.</p>

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