Hide-E-Hole Ferret Rescue Inc.
- Pittsburgh. No-kill shelter. Features adoption advice and policies, information on donation or volunteering, photographs of past tenants, and contact details.
- http://www.ferret-hide-e-hole.org

Pennsylvania Ferret Rescue Association
- Organization with a shelter in Greensburg and a referral service in Centre County. Site includes information about ferrets, sheltering, adoption, veterinarians, and Pennsylvania ferret clubs.
- http://www.ferretrescue.com/

New Rainbow Bridge
- Cyber-home of the Last Chance Ferret Rescue in Southampton. Includes poetry and art based on the story of the Rainbow Bridge as well as products for animal lovers, articles, and links.
- http://www.newrainbowbridge.com/