Master Breeder


About US

Our mission is to provide you with the knowledge, tips, techniques, and methods related to canine reproduction and fertility that will teach you how to take full control of your breeding program with regards to canine fertility. Through learning proven techniques that have helped both experienced and beginning dog breeders, you will become an expert in this field, helping you to hone your own skills beyond dog breeding itself

If you are looking to improve the success of your business, you are going to find that this is one of the best programs you will find available

At the forefront of Masterbreeder is the wellness of every dog

Reserve your place for only £99 deposit

Meet The Team


Hi I’m Paddy and I am the founder of MasterBreeder.

I have been involved in canine fertility for some time now, shipping semen samples for pedigree dogs all over the world. This includes sending samples to as far away as New Zealand and Australia.

Because of the growing market, I expanded my practice to include markets across the globe. This has enabled me to learn and develop techniques that have enabled me to successfully teach others how to become experts in canine fertility, no matter where you may live or if you are looking for processes and procedures to ship your semen specimens.

It has been my love of dogs that has spurred this business. No dog that I use at the academy is stored in a kennels. Instead, I provide entirely pure and virulent specimens with dog breeders across the globe. Being able to ship semen anywhere in the world along with executing such thing’s as semen analysis, cytology, awakening chill semen etc has greatly improved my reputation and I hope to be able help you achieve the same success I have.


Hi I’m Rosie and I am a Microchip Tutor with MasterBreeder, Based in Stockport, Cheshire.

I have bred dogs most of my life and after a career in banking for 20 years took the plunge and opened my own fertility clinic.

With the amazing help and support of Paddy at MasterBreeder I have been able to turn my passion into a successful business.

I can promise you hands on experience and support when you’re up and running.

I am delighted to be part of the amazing MasterBreeder team and look forward to meeting all my students.


Hi I’m Catherine and I am an Ultrasound tutor with MasterBreeder.

I have been teaching veterinary ultrasound since 2010. 

In 2014, I undertook a Masters degree in Medical Ultrasound at Imperial College, London. Graduating in 2015, I then obtained full British Society of Echocardiography accreditation in 2017. 

I am a practicing, qualified sonographer, specialising in small animal pregnancy and cardiac ultrasound. 

I am also the author of the book ‘Ultrasound in Canine Pregnancy Scanning’, as well as a number of academic papers.

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