After an uneventful evening of video games and TV, the ponies were awoken by the barn lights snapping on at zero-dark-thirty. "Good Morning ponies!" Max announced.
Tony groaned. Roger tried to roll over.
"Now now, this is no time for ponytude. You both have an early morning appointment with Dr. Kenworth." Max sounded entirely too cheerful.
"Oh?" Responded Tony.
"You know what's in this grocery bag? Tranquil Stud for 2 courtesy of the clinic. Now let's get in the car and go.
Tony all but jumped out of bed pulling Roger along with him, "Cummon stud, you're gonna love this."
Roger groaned and cursed as he stumbled along after Tony. He wasn't used to the pony shoes yet, nor was he awake enough to stay on his toes.
Max loaded the ponies into the car and gave them their breakfast. Tony didn't wait for the car to get rolling to start drinking within minutes he was feeling no pain. After 15 minutes he sat in the front seat drooling slightly as his cock and balls throbbed pleasantly.
Roger in the back seat was experiencing the effects for the first time. His balls seemed to jump and bounce in his scrotum even as the newly acquired ball weights pulled and jerked. His 6" cock was fully erect and felt like it was trying to stretch further. His brain was a pleasant fog of sexual stimulation.
Upon arrival the two pony boys were placed on gurneys and wheeled inside. Max followed them inside where he was met by Dr. Kenworth. "Good morning Dr., I assume everything is in order for today?"
"Yes Mr. Anderson, if you'll step into my office we'll go over the procedures."
Once seated, the doctor began. "First I want to thank you for the generous research partnership you have entered into with us. Hopefully this will allow up to increase our capabilities and improve the results of future pony boy transitions."
"Well doctor, Tony Farms is all about winning races. We want to have the fastest ponys in the world in our stables. Also, the breeder treatment has had some unanticipated, but useful effects on Tony. We want to exploit that further if possible." Max sat back in the chair with his fingers steepled.
"I understand. So for Tony we are doing the standard racer treatment, with one breeder session in the middle, is this correct Mr. Anderson?"
"Yes, that's correct. I don't want the standard breeder programming used however." Max produced a red thumb drive. "This is the programming I want you to use on Tony."
Dr. Kenworth accepted the thumb drive and pocketed it. "Now subject Roger is going for the full breeder program, correct?"
"Yes that's correct, but I have a special program for him as well." Max produced a blue thumb drive and handed it to the doctor.
"Interesting, and you say there is no obedience training in this? You'll forgive me but I'm a bit puzzled about that", the doctor commented.
"You see it's all about treatment and motivation. Everyone treats pony boys like crap and get the results they get. I want to try things differently. I think it will be a major competitive advantage, and I'll happily deal with any obedience issues."
"Understood. The treatments your ponies will be undergoing will each last a week. You can arrange to pick them up next Tuesday at 10:00 AM."
"Thanks doctor, good luck with the procedures." With that, Max headed out. He had a lot of work to do.