“Photographer Seth Casteel has definitely taken animal photography to new heights – or depths – with his hilarious photos of dogs chasing balls underwater. Casteel, who, naturally, has two dogs of his own (a mini Labradoodle and a Norwich terrier), said that he's drawn to underwater dog photography because the photos show a side of dogs that people may have never seen before”.

Photo: Seth Casteel Underwater Dog Pictures (Photo by Seth Casteel)

American model Emily Ratajkowski attends The Fashion Awards 2025, an annual event raising money for the British Fashion Council Foundation, at the Royal Albert Hall, in London, Britain on December 1, 2025. (Photo by Maja Smiejkowska/Reuters)

American model Kendall Jenner hides from the camera as she arrives with Puerto Rican rapper Bad Bunny to Richie Akiva's “The After” party hosted by Diddy and Doja Cat at The Box, presented by Armand de Brignac and CIROC Vodka on May 1, 2023. (Photo by Rommel Demano/BFA.com)

(L-R) American rapper Doja Cat, Jeffrey “J” Cyrus and American singer-songwriter Bebe Rexha attend the 66th GRAMMY Awards on February 04, 2024 in Los Angeles, California. (Photo by John Shearer/Getty Images for The Recording Academy)

A woman drives a scooter with her dog in Hanoi on December 10, 2021, as Vietnamese officials in the central city of Hoi An announced it was set to be the country's first dog and cat meat free city. (Photo by Nhac Nguyen/AFP Photo)

A cat walks in front of the body of a man killed by unknown gunmen in Manila, Philippines early October 18, 2016. A sign on a cardboard found near the body reads, “Pusher Ako, Wag Tularan”, which translates to “I am a (drug) pusher, don't be like me”. (Photo by Damir Sagolj/Reuters)

A cat dressed in a traditional outfit takes part during the Orthodox Christmas celebration in Kiev, Ukraine on January 7, 2020. Orthodox Christians celebrate Christmas Day on December 25 of the older Julian calendar, which currently corresponds to January 7 in the Gregorian calendar. (Photo by Pavlo Gonchar/SOPA Images/LightRocket via Getty Images)

Amal Amro, the Palestinian-Syrian owner, and an employee give a cat medicine at 'Amal Pets Hotel' in Arbil, the capital of Iraq's northern Kurdish autonomous region, on August 24, 2022. (Photo by Safin Hamed/AFP Photo)