i dont think it was purposely meaning that gill but as i metioned before many vets will openly admit they arent so good at palpations as others they know, a female vet i worked with was EXCEPTIONALLY good at that and my boss always got her to feel for thyroids etc. I guess more experienced vets would also be generally better at it than new grads etc.
I see in the link i gave that cambridge vet uni is mentioned so perhaps if anyone felt inclined they could send an email and enquire further, perhaps they are the only ones who stock this test and bloods have to be sent there ??
I was just thinking about this more logically and wandering why it wouldnt be more readily available and the conclusion i have come to is that it would mainly be in the breeding world that it would be used and most experienced breeders can most often tell without tests normally also i suppose it would all add to the cost of breeding so less profit to be made whereas they could just "wait and see", however i could see them using it if their pet was suspected of repeatedly falling pregnant but then the pregnancys never advancing or something like that.