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Shih Tzu Wolf DNA: What the Genetics Actually Show
Are Shih Tzus related to wolves? Yes. Like every domestic dog, a Shih Tzu shares ancestry with wolves. But the popular claim that the Shih Tzu is the dog breed closest to a wolf needs a closer look. “Closest” might refer to a breed’s position in a genetic family tree, similarities in DNA, or wolf…
Blue Gray Shih Tzu: Identify the Coat and Understand Its Changes
A blue gray Shih Tzu can look like a small dog wrapped in a smoky, charcoal, or silvery coat. But the name raises an important question: is the dog genetically blue, or does its hair simply look gray? In Shih Tzu color descriptions, blue generally refers to diluted black pigment, which can be visible on…
