Some of the best things in life have four legs and a gray muzzle. Just ask anyone with a senior dog. Growing Old is Not a Death Sentence [embedded content] [embedded content] Or just ask comedy legends Carol Burnett, Bob Newhart, Carl Reiner, and Lily Tomlin who have joined forces in a Public Service Announcement … Continue reading Senior Dogs Get a Lift from Four Comedic Legends in Heartwarming PSA