{
  "id": 12967334,
  "title": "Why Big Dogs Die Younger Than Small Dogs May Come Down to Jumping Genes",
  "url": "https://urgent.news/2026/10/08/why-big-dogs-die-younger-than-small-dogs-may-come-down-to-jumping",
  "topic": "science",
  "section": "Science",
  "published": "2026-10-08T22:00:00.000Z",
  "source": {
    "name": "Discover Magazine",
    "slug": "discover-magazine",
    "url": "https://www.discovermagazine.com/why-big-dogs-die-younger-than-small-dogs-may-come-down-to-jumping-genes-49787"
  },
  "original_language": "en",
  "account": null,
  "summary": "Learn how DNA changes in 864 dogs may help explain why larger breeds age faster and tend to have shorter lives.",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}