As well as being the breed record holder Taz has established himself as one of the most succesfull sires in the UK. Listed below are Taz children and grandchildren who have captured the hearts of owners and judges arround the world. To-date Taz has sired 8 UK champions and 8 overseas champions. Progeny in the UK have amassed 41 CC's todate. When you consider the number of litters that have been sired by Taz the success ratio of either champions produced or quantity of CC winners to number of litters is greater than any other male Border Collie in the UK, past or present.