Thanks Kristy and Sheril,
Yes, I know that dog shows in the UK are VERY different... ;-) My dogs are a totally different type than European Brittanys tho so it would be pointless to show them over there, but they are very nice American type dogs so I would like to avoid neutering my male. He is a champion and has some performance (obedience and agility) titles also.
Thanks for your suggestions,
Ellie