狗貓有私人飼養販賣小狗貓，關鍵字是Dog/Cat Private Breeders，
或是Dog/Cat Breeds，認養是Adopt。

https://www.petfinder.com/
https://www.akc.org/
https://cfa.org/
https://tica.org/
https://gokitty.com/
https://www.purina.com/
https://www.adoptapet.com/
https://vippuppies.com/
https://www.puppyfind.com/