It follows an investigation by the Independent Office for Police Conduct into the incident on May 7, 2023.
Armed officers were dispatched to Commercial Road at 5pm with a dog handler after receiving reports of a woman being attacked by two dogs.
The woman had been knocked to the ground as she attempted to protect herself, suffering an injury to her leg.
Her dog suffered a cut nose and fur loss due to being bitten.
At the scene, the owner was located with his two Cana Corsa dogs and they attempted to negotiate with the man.
After refusing to hand over the animals, one of the dogs jumped up at an officer whilst the man walked away.
He was pursued to Limehouse Cut Canal and stopped again, still refusing to surrender the dogs.
During the interaction, one of the Cana Corsas became loose and moved towards the officers but was stopped by its owner.
Moments later, one of the dogs broke free and lunged at the dog handler.
A firearms officer destroyed the dog.
The Cana Corsa was detained by the dog handler using a pole capture device and was tasered.
It broke free and the same firearms officer followed, fearing for the safety of his colleagues, before the dog was destroyed.
The dog owner was also tasered before being arrested.
System checks later revealed that he was disqualified from keeping dogs for 20 years as part of an order handed to him in 2019.
The case was referred to the IOPC after the Met received complaints of misconduct and discrimination against the owner because he was homeless.
Following the completion of their independent investigation, IOPC officers found no evidence to uphold these claims.
The owner of the dogs, in his 40s, was given a suspended prison sentence in November 2023, having pleaded guilty to being the owner of a dog dangerously out of control (without injury).
He also pleaded guilty to possession of dogs whilst under a 20-year disqualification order, having earlier that month admitted to the same offences in connection to another incident in Westminster.
The separate incident in February 2023 occurred in Strutton Ground and resulted in a Pomeranian dog being blinded after an attack by the dogs.
Det Chf Supt James Conway said: “The IOPC investigation has been extensive, examining every aspect of what happened that day and scrutinising body worn video, mobile phone footage and CCTV of the incident as well as consulting dangerous dog experts.
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“The investigation found the officers faced a really challenging situation and made numerous attempts to get the owner of the aggressive animals – after they had attacked a woman and her dog – to surrender them to prevent further injury to anyone.
“Parts of the incident were filmed and posted on social media and we know how much distress this matter caused.
“None of us would wish to see injury to any animal and that includes our officers who only acted to ensure the safety of everyone involved.”