And not only that, these pups are conscious, curious, and like to be on their own. Blue and Purple Heelers are fantastic with people, but is usually somewhat suspicious of strangers, so keep that in your mind when introducing him or her to anyone he / she doesn't however know. https://lanezxrkh.alltdesign.com/golden-retriever-puppies-things-to-know-before-you-buy-55072823