Companion Animal Rescue Effort is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Animal Shelters & Protection Agencies

North American Industry Classification System (NAICS) Categories:

• Pet Care (Except Veterinary) Services > Animal Shelters
• Environment, Conservation And Wildlife Organizations > Animal Protection Organizations

Standard Industry Classification (SIC) Categories:

• Animal Specialty Services, Except Veterinary > Animal Shelters
• Membership Organizations, Nec > Animal Protection Organizations