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perennialfan275

Ever wonder why dogs are so friendly? Science may have an answer.

perennialfan275
3 years ago

This is an extremely short summary of the article, so a lot of technical details are left out. Have you ever heard of Williams syndrome? It's a rare genetic mutation that causes people to be extremely friendly. As it turns out dogs may have something similar to this due to a mutation in their dna (the same genes associated with Williams syndrome in people).


https://www.nytimes.com/2017/07/19/science/dogs-genes-sociability.html

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