Casey, a 5-year-old golden retriever therapy dog, has been visiting residents at the Lutheran Services nursing home in Zelienople and the VA Clinic in Cranberry Township for nearly four years. Unfortunately, Casey has not been able to visit her favorite residents due to coronavirus precautions, so her owner, retired school teacher Judy Kravec, of Cranberry Township, occasionally sends them pictures of Casey. Kravec said she trained Casey herself and had her certified by Therapy Dog International.