A senior pup with a perennial smile is warming hearts across the nation. Nine-year-old Pomeranian Chevy lives with the Denlinger family in Kettering, Ohio, and has been unflappably happy since he was a puppy. Owners Tina and Bart Denlinger adopted Chevy at 12 weeks old, after losing their beloved golden retriever. “My husband and I were looking for a companion for our little female corgi mix, and found an ad in the paper,” Tina, 60, told The Epoch Times. “We first saw his smile when we went to pick him up from the veterinarian’s office after he was neutered. “When they carried him out and he saw my husband, he broke out into the biggest grin. Everyone in the office laughed, and couldn’t believe the smile on his face.” According to Tina, Chevy is as sharp as he is smiley. At 6 o’clock every evening, he reminds his family it’s time for doggy breakfast …