對方自己說的，拿狗糧去引誘狗。他的意思是要迫使那女的給狗上leash。對那女的來說，可能會覺得對方要綁架威脅傷害她的狗。

"Christian Cooper’s video only shows part of the altercation, but according to his Facebook post, he asked Amy Cooper to keep her dog on its leash. When she refused, Christian Cooper offered the dog a treat. “I pull out the dog treats I carry for just for such intransigence,” he wrote on Facebook describing the encounter."

https://time.com/5842442/amy-cooper-dog-central-park/