Study of nearly 900 dogs points to jumping genes
Changes involving so-called jumping genes could account for why bigger breeds die younger, the study found.
By Standard Topic. AI-generated from the reporting listed under Coverage. Published . Updated .
This story is no longer being updated. It reflects reporting up to .
What happened
A new study of nearly 900 dogs examined changes involving so-called jumping genes. The changes may partly account for why larger breeds live shorter lives.
Why it matters
It offers a possible explanation for the shorter lifespans of larger breeds.
Coverage
- Scientists Finally Figured Out Why Big Dogs Age Faster Than Small Dogs (vice.com)
- Can extra weight weigh on your dog's brain? (phys.org)
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