EXHIBIT 23.1 INDEPENDENT AUDITORS CONSENT We consent to the incorporation by reference in this Registration Statement of Central Garden & Pet Company on Form S-8 of our report dated December 18, 1998, appearing in the Annual Report on Form 10-K/A filed January 20, 1999, of Central Garden & Pet Company for the fiscal year ended September 26, 1998. /s/ DELOITTE & TOUCHE LLP Deloitte & Touche LLP San Francisco, California Date: August 6, 1999