All Dogs

[{"id":1,"name":"Bello","breed":"Labrador Retriever","age":5,"registered_at":"2026-02-23 22:54:59.091138"},{"id":2,"name":"Luna","breed":"Border Collie","age":3,"registered_at":"2026-02-23 22:54:59.091138"},{"id":3,"name":"Rocky","breed":"German Shepherd","age":8,"registered_at":"2026-02-23 22:54:59.091138"},{"id":4,"name":"Daisy","breed":"Golden Retriever","age":2,"registered_at":"2026-02-23 22:54:59.091138"},{"id":5,"name":"Cooper","breed":"Beagle","age":4,"registered_at":"2026-03-01 15:44:26.772086"},{"id":6,"name":"Milo","breed":"Jack Russell Terrier","age":6,"registered_at":"2026-03-01 15:44:26.772086"},{"id":7,"name":"Bella","breed":"Poodle","age":1,"registered_at":"2026-03-01 15:44:26.772086"},{"id":8,"name":"Charlie","breed":"Dachshund","age":7,"registered_at":"2026-03-01 15:44:26.772086"},{"id":9,"name":"Lucy","breed":"Shetland Sheepdog","age":3,"registered_at":"2026-03-01 15:44:26.772086"},{"id":10,"name":"Tucker","breed":"Labrador Retriever","age":4,"registered_at":"2026-03-01 15:45:51.418009"},{"id":11,"name":"Sadie","breed":"Border Collie","age":6,"registered_at":"2026-03-01 15:45:51.418009"},{"id":12,"name":"Rosie","breed":"German Shepherd","age":1,"registered_at":"2026-03-01 15:45:51.418009"},{"id":13,"name":"Sadie","breed":"Golden Retriever","age":3,"registered_at":"2026-03-01 15:45:51.418009"},{"id":14,"name":"Duke","breed":"Beagle","age":5,"registered_at":"2026-03-01 15:45:51.418009"}]

Young Dogs

[{"id":7,"name":"Bella","breed":"Poodle","age":1,"registered_at":"2026-03-01 15:44:26.772086"},{"id":12,"name":"Rosie","breed":"German Shepherd","age":1,"registered_at":"2026-03-01 15:45:51.418009"},{"id":4,"name":"Daisy","breed":"Golden Retriever","age":2,"registered_at":"2026-02-23 22:54:59.091138"}]

Old Dogs

[{"id":3,"name":"Rocky","breed":"German Shepherd","age":8,"registered_at":"2026-02-23 22:54:59.091138","life_expectancy_years":10}]

Random Dog

{"id":9,"name":"Lucy","breed":"Shetland Sheepdog","age":3,"registered_at":"2026-03-01 15:44:26.772086"}