As our dog's muzzle turns grey and their footsteps begin to wobble, we often wonder what more we can do to ensure our aging companion's well-being. Based on more than 15 years of veterinary visits with her geriatric dog patients and their families, new studies in animal and human health related to aging, and a lifetime of heartfelt tales about her own beloved senior dogs, Dr. Mary Gardner answers vital questions pet parents ask about how...