On Saturday, May 30, The Petco Foundation invites friends and supporters to help rejoice in the many successes that the organization has accomplished over the past ten years and toast to the future. This black tie optional celebration will take place at the Hotel del Coronado and will feature a reception, dinner, and program with a tribute to Brian Devine, Petco Animal Supplies, Inc. chairman of the board. (858/453-7845, ext. 3262)   JANE SHIOMI