Can be very hard to train. I have two - my male, Max is 11 yrs old and still has problems. On the other hand, Muffin the 3 year old is completely housebroken. I think a lot of it has to do with consistency.

I know that if we ever get another dog (will be a while 0 we have 5 now); I'm going to make sure we end up with another doxie. They are fun, funny and wonderful companion animals.