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Peppermill
Peppermill has always had an outstanding and relaxed temperament. He has outstanding versatility in attitude and temperament as well as his jumping. He would compete at world class level and between competitons came to visit the stud and be hacked out at weekends by his amateur owner.
Argento
Argento is by the famous stallion Arko III. As a 4, 5 and 6 year old Argento mainly competed in age classes jumping double clears all the time.
Whin Whin
Whin Whin is a prolific, Grand Prix winning stallion by the well known Holstein stallion Chin Chin out of a mare by Wolfgang.
Together with his rider Dominic Webb they were part of team GB at several Nations Cups and competed at the Young Rider European Championships in Arezzo in 2014. They also won the Grand Prix at the CSIOY show in Deauville in 2014 and a 1.40m Two Phase Competition at the CSI*** in Arezzo in 2017.
Ramiro B
Sire of Nations Cup Level Show Jumpers and 4* Eventers. One of the most popular eventing stallion in UK with over 100 mares in 2016 and he was also the first horse to have been made an ambassador with the BWP studbook due to his phenomenal breeding record.
Semen Order Form
Make sure we have all the correct details by using our online booking form
Pre Entry Health Testing
- AHT Submission Form
- Pre-entry health certificate
- EU only pre-entry certificate
- EU Guidance Notes
StalCAM
View every resident stallion live, and the yard, online now through our unique StalCAM CCTV system
Client Comments
Stallion AI Services provide a professional and commited customer service. Their products are reliable and reasonably priced. We were pleased with the way our stallions DESMOND and Trevoulter Storm were cared for whilst at Stallion AI Services. Trevoulter Barton Stud would not hesitate to recommend Stallion AI Services.— Kerensa Pluess-Cobbledick
AI Equipment Sales
Twemlows Stud
Welcome to Stallion AI Services
Stallion AI Services has been successfully practising AI for over 18 years. The centre is owned and managed by Tullis Matson.
We have collected semen from over 600 stallions and carried out over 11,000 collections.
We boast the latest technology in our laboratory, which is envied and admired by breeders throughout the world and we offer a wide range of services including semen freezing and storage, fertility testing, fresh and chilled semen distribution, mare insemination centre, training courses and AI equipment.