The Pet Relationship Scale: Replication of Psychometric Properties in Random Samples and Association With Attitudes Toward Wild Animals Fred Harrington, Patricia Wamboldt, Rudy Kafer, Dan Lago • 1992
Assessment of Favorable Attitudes Toward Pets: Development and Preliminary Validation of Self-Report Pet Relationship Scales Rudy Kafer, Dan Lago, M. Delaney, C. Connell • 1988