![Casey and Denver greet visitors -- and the camera -- at Pet Therapy Awareness Day at Penn State Hershey Medical Center.](https://thepioneeronline.com/wp-content/uploads/2017/11/6215052235_f1b84c3357_z.jpg)
Service dogs allowed on East Bay campus
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![The dogs of Cuba](https://thepioneeronline.com/wp-content/uploads/2017/09/WriaunnaBrown-11.jpg)
The dogs of Cuba
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![Why a puppy is worth the time and effort](https://thepioneeronline.com/wp-content/uploads/2017/07/Louis-and-Dog-WEB.png)
Why a puppy is worth the time and effort
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