Why don't larger dogs live as long as smaller breeds?
Scientists have for the first time explained why larger dogs have shorter lifespans than smaller dogs—selective breeding for size has made large breeds more susceptible to cancer.
Scientists have for the first time explained why larger dogs have shorter lifespans than smaller dogs—selective breeding for size has made large breeds more susceptible to cancer.
Evolution
Apr 11, 2023
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254
A team of ethologists, natural scientists and psychologists affiliated with several institutions in Hungary has found evidence suggesting that some of the attraction by humans to flat-faced dogs can be tied to their stronger ...
Imagine you're a dog. Your owner is trapped in a box and is crying out for help. Are you aware of his despair? If so, can you set him free? And what's more, do you really want to?
Plants & Animals
May 29, 2020
1
309
In people with Alzheimer's, the earliest symptoms are commonly disruptions in sleep rhythms. These include daytime sleepiness, showing agitation or confusion around dusk, staying awake longer, and waking up often at night. ...
Veterinary medicine
Apr 28, 2023
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477
New research has revealed dairy calves that are fed less complete tasks faster and remember more in pursuit of milk, but miss out on play. Calves that were given more food were more inclined to play. The study, led by the ...
Plants & Animals
Apr 21, 2026
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253
A new study has found that male dogs are four to five times more likely than female dogs to be infected with the oro-nasal form of Canine Transmissible Venereal Tumor.
Plants & Animals
Jul 4, 2022
0
251
A new analysis suggests that most U.S. dog owners are unaware of—and do not follow—guidelines on safe pet food and dish handling from the Food and Drug Administration (FDA), but that better education and implementation of ...
Veterinary medicine
Apr 6, 2022
0
249
When a dog starts a new diet, the community of microbes in its gut changes. Wallflower bacteria multiply to dominate the scene, with the old guard slinking off in defeat. As microbial species jostle for control, their metabolic ...
Molecular & Computational biology
Aug 1, 2022
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248
According to a research team at the University of Georgia, abandoned dwellings in the Chernobyl Exclusion Zone provide shelter for an endangered equine species and a resource for conservationists who want to ensure their ...
Ecology
Oct 16, 2019
0
247
If you have a purebred dog, it's likely that he or she looks fairly similar to other dogs of the same breed, especially when it comes to the color of their coats.
Plants & Animals
Oct 31, 2019
0
244