rails--rails/activerecord/test/fixtures/pets.yml

parrot:
  pet_id: 1
  name: parrot
  owner_id: 1

chew:
  pet_id: 2
  name: chew
  owner_id: 2

mochi:
  pet_id: 3
  name: mochi
  owner_id: 2

bulbul:
  pet_id: 4
  name: bulbul
  owner_id: 1