But these signs also have a short temper and a big stubborn streak — and if your baby takes after you he or she will be no exception. (babygaga.com)
An occasional stubborn streak can make them slightly difficult to train for people who have little or no experience with puppies. (aplaceforanimals.com)
They are intelligent but not as eager to please or loyal as many breeds and many have an independent stubborn streak making them challenging to train. (dogsbarn.com)