American female photographer Isa Leshko, photographed a group of elderly animals, the animals in the photos have entered the final stage of life, looking at their old age, can't help but sigh at the passage of time. (Pictured here is morgan Arabian horse, named Pumpkin, who was 28 years old when it was filmed.) )

Leshko traveled around a few years ago to catch old animals everywhere. (It was called Red, and he was 14 years old at the time.) )
Leshko says that through this series of photographs, she began to think more about aging, death and loss. (The thoroughbred horse, handsome one, was 33 years old at the time of filming.) )
This is an Australian Kylppi dog named Blue, who was 19 years old when it was filmed.
The Yorkshire pig, Teresa, was 13 years old when it was filmed.
Two Finnish sheep, they were 12 years old at the time of the shooting.
This Embuden goose was 28 years old at the time.