Early onset of puberty in female cats (IMAGE) City University of Hong Kong Caption Desexing cats before 4 months can close the "pregnancy gap" and reduce the number of unwanted kittens. Credit City University of Hong Kong Usage Restrictions The image must only be used with appropriate caption and credit. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.