X0306 4 2012-11-14 0 0000817366 VCA ANTECH INC WOOF 0000901483 ANTIN ROBERT L C/O VCA ANTECH, INC. 12401 WEST OLYMPIC BOULEVARD LOS ANGELES CA 90064 1 1 0 0 CEO, President & Chairman Common Stock, par value $0.001 per share 2012-11-14 4 M 0 169877 7.00 A 2560165 D Employee Stock Option (right to buy) 7.00 2012-11-14 4 M 0 169877 0 D 2012-12-17 Common Stock 169877 0 D All shares amounts and per share prices have been adjusted to reflect a 100% stock dividend paid on August 25, 2004. One-third of these options became exercisable on January 1, 2004, and the remaining options became exercisable in 24 equal monthly installments beginning February 1, 2004. /s/ Robert L. Antin 2012-11-15