Each month, Plano veterinarian Dr. Shawn Messonnier will share his insights on topics of interest to our readers. If you have a concern you would like Dr. Shawn to address, email him at shawnvet@sbcglobal.net. Most readers have heard of MRSA (Methicillin-Resistant Staphylococcal Aureus.) This “superbug” has been in the human medical news a lot, as […]