Pet owner says dog saved her life by detecting her breast cancer

Chase Johnson, 36, noticed her dog, Ceto, started acting "anxious" and "whimpering" around her, but didn't know the cause at first.

Pet owner says dog saved her life by detecting her breast cancer
Chase Johnson, 36, noticed her dog, Ceto, started acting "anxious" and "whimpering" around her, but didn't know the cause at first.