I don't think anyone's denying that she fucked a dog, or that it was coerced, or that Marl abused her. It's just that she's not 18 anymore, and we've seen through the years that all three are chronic liars who were all abusing each other left and right. They've also given mixed answers on why they haven't gotten the cops on Marl, from "Our accusers are lying sluts" to the more recent "We don't want to bother his family."Take things with a grain of salt obviously but also no one lies when they say they fucked a dog. Which, to me gives some credence to what they're saying.
(I really do have my doubts that she isn't into bestiality. Getting fucked dry on some creepy old guy's garage floor in the middle of nowhere, probably, but she was drawing uncommissioned, unprompted beast stuff as recently as July of 2018.)