Stephanie's marriage to Eric crumbled, and Eric moved on with Donna Logan. Pam trapped Donna in a tanning bed and turned Donna's hair and teeth green. Pam also replaced Eric's Viagra with sleeping pills. But Pam's pranks got more serious when Pam intimidated Donna with "Tiny", her giant Doberman, and threatened to kill Donna on several occasions. Eric and Stephanie blew off Donna's concerns about Pam. Tiny died after eating a lemon bar Donna threw to distract him. Finding out that the dog actually died from a reduced dose of heart medication did nothing to quell Pam's hatred of Donna.