This man is wearing a cap, but more interestingly, he is wearing a smallish bag on his right hip, with the strap on his left shoulder. He has a beard and a mustache and he walks his dog while holding a flashlight/torch in his left hand. He puts the torch in his mouth to free his hand to open the gate.
(It is NOT a cigarette, dear Daily Mail.)
He is holding a package or small bag in his right hand.
He is trespassing, for starters. Then it gets worse.
WHAT did he do when he walked to the left after the attack began?
That action strikes me as something that makes this personal. Am I wrong? He walked to the front door of the house, by the looks of it. What did he do there?
.@RickyGervais ~ Please SHARE to help find this SCUMBAG!!!
Walsall pet owner’s horror as CCTV shows sick thug spot his cat Cleo on wall then stir his dog into a frenzy and let it tear the defenceless animal to death 😡😡!!!https://t.co/9ShQ5Y1Vbw via @MailOnline pic.twitter.com/WPPZ4oj9t3
— PROTECT ALL WILDLIFE (@Protect_Wldlife) November 6, 2019
Angelina Souren. Target of white English hate groups (think 4chan/8chan). Female, foreign, over 45. Scientific researcher and critical thinker. Self-employed since 1997. Into the fringe belief (only held by 10%, globally) that females are fully-fledged human beings. Ninja warrior against abuse... 
His name is Amos Price and he has been arrested.
https://www.west-midlands.police.uk/news/man-arrested-following-sickening-cat-attack-walsall
https://ladyfreethinker.org/sign-justice-for-cat-gruesomely-mauled-to-death-at-mans-command/
He’s gotten the maximum possible jail sentence (18 weeks because he pleaded guilty) and a lifetime ban on keeping animals. He’s also been ordered to pay £377.