A video of a rescue dog's tear stains transforming while ... During that time, he's been crying and losing hope, evident in the "tear stains" around his eyes. Kodak's visible tear stains took ...

It's hard to resist those big, expressive puppy eyes. But when tears or redness in your dog's eyes makes you worry ...

How to help your dog with separation anxiety The scientists measured the amount of tears in the dogs’ eyes with the widely ... they “significantly” increased tear production in the ensuing ...