Complex sentence: At first, Lady Bug was intended to be put down but after being recused by the Dachshund Rescue of Los Angeles, she was put through intense physical therapy and a recovery schedule that included running on an underwater treadmill and acupuncture therapy.
Split into simpler sentences: At first, Lady Bug was intended to be put down. Being recused by the Dachshund Rescue of Los Angeles, she was put through intense physical therapy and a recovery schedule that included running on an underwater treadmill and acupuncture therapy.