Arnold knowing his best tool was the one they gave him leapt up to try and bite Espinza's wrist. Immediately the warbling siren went off in his head;
BAD GIRL, GOOD DOGS DONT BITE OWNERS, GOOD DOGS OBET!!!
BAD GIRL, GOOD DOGS DONT BITE OWNERS GOOD DOGS OBEY!!!
Arnold could barely register this before the tranquilizer dart hit his chest. Hr fell to the floor knowing the sound might play for hours but hoping the dart would shut it out. However after a few moments he realized it only paralyzed him as he lay there conscious of every sound and touch.
Espinoza walked into view and with rubber gloves on pushed the second half of the dog bowl against his last human hand and it began to change this one as well into a paw. Wrapping the hand tightly in heat. His thumb folding in and wrapping up his wrist before popping off just like the last. Espinoza having left during the process came back holding what looked like a tail with some other skin and a sac attacked as well as what seemed to be a sleeping eye mask cap and headphones.
"Since little Mitzy still seems to have some testosterone issues I think I'll handle that with my spare oh... twenty two minutes", Espinoza said, her words barely audible over the repeating message.
Arnold whimpered when meaning to beg her to stop but couldnt. She knelt down and spread the tight sac over his balls and dick the spare flap of dog flesh blocked as she pulled this around his taint till the german shepherd tail lined up just above his anus. She held it firmly in place until he could feel his tailbone painfully rooted and stretching out to fill the empty tail. The sac instantly tightened painfully eliciting a yelp from Arnold's mouth. The skin burnt into his own but he could not see what was happening or feel anything else.
Espinoza knelt back down where Arnold could see her and smiled, "Were making progress Mitzy, now you have a choice whimper short for the eye mask and ears, or long for the headphones".
Arnold stayed quiet, refusing to play these twisted games. He stared back at her until she replied, " short or long whimper, it's easy or silence gets you both".