X0303 4 2009-12-02 0 0001372813 Animal Health International, Inc. AHII 0001381201 Olthoff Damian 7 VILLAGE CIRCLE, STE 200 WESTLAKE TX 76262 0 1 0 0 General Counsel and Secretary Restricted Stock Units 2009-12-02 4 A 0 68500 0 A Common Stock 68500 68500 D Each restricted stock unit represents a contingent right to receive one share of AHII common stock. The restricted stock units vest in four equal annual installments beginning on December 2, 2010. Vested shares will be delivered to the reporting person on the date which is six months and one day following the date on which the reporting person terminates employment with the Company. /s/ Damian Olthoff 2009-12-04