As dogs age, they sleep more and have less ... Lastly, we used barbells and loaded duffle bags to see if any beds failed to ...

Dogs that are happy and submissive may even fold their ears back. But the takeaway is 'relaxed ... identify situations where they may need more support or training." On the other hand ...

"It's very humbling to think that my dog can make an impact on people's lives every day," Radar's handler, ReNea Owens, said.