Audrey,
I don't think the intent here was to paint everyone that has had any issues with one broad brush. As breeders, we know that temperament is inherited and the behavior of Calypso is alarming.
Probably no one here is expert enough to say for sure at what exact level should a dog not be considered for breeding due to temperament. The thing with Calypso is so extreme that the obvious answer is she should not be bred. It's probably safe to say that a dog with any extreme behaviors (aggression, shyness, fear) should not be bred.
This thread has been revealing in that many breeders have discussed their dogs' behavior. All our experiences and situations are different but it's obvious that aggression is not a universal problem. Yorkies are often percolating with mischief, but shouldn't be violently aggressive, IMO. |