Scientists have determined the world’s most beautiful dog breed using the golden ratio, a mathematical formula associated with symmetry and aesthetic appeal. According to the study, the Cairn Terrier was ranked as the most scientifically beautiful dog, followed closely by the West Highland White Terrier and the Border Collie.
Researchers analyzed various breeds, comparing their facial structures to the golden ratio to determine which dogs had the most proportionally “perfect” features. While the Cairn Terrier took the top spot, other high-ranking breeds included the Jack Russell Terrier, Samoyed, and Rottweiler. Surprisingly, popular breeds like Golden Retrievers and German Shepherds did not make the list.

While the findings are based on mathematical symmetry, many dog lovers argue that beauty is subjective and that personality, loyalty, and individual charm matter more than perfect proportions. Some critics also point out that the study overlooks how different breeds have been selectively bred for function rather than appearance.

The results have sparked discussion among pet owners, with some defending their own dogs as the true most beautiful breed. Regardless of rankings, most agree that every dog is special in its own way.
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