科学与环境
Hide-and-seek for treats offers a new window into cognitive decline in dogs
来源: Phys.org - latest science and technology news stories · 发布于
It is tough to watch a dog deal with issues associated with aging. A senior dog that gets lost at home or starts showing more anxiety may be exhibiting signs of dementia. But by the time these signs show up, the decline may have been underway for years.
It is tough to watch a dog deal with issues associated with aging. A senior dog that gets lost at home or starts showing more anxiety may be exhibiting signs of dementia. But by the time these signs show up, the decline may have been underway for years.
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