Selective breeding has dramatically transformed dogs over the last 100 years, often at the expense of their health. Modern standards have led to exaggerated physical traits in breeds like Pugs, ...
From Pekingese to St. Bernard and greyhound, dogs come in such startling variety it's easy to forget they belong to the same species. The profusion of breeds today -- at least 150 -- reflects ...
An curved arrow pointing right. The Science of Dogs blog compared popular dog breeds from the 1915 book "Dogs of All Nations" to their current day counterparts. Produced by Emmanuel Ocbazghi ...
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