The weakest dog in the pack often suffers that fate.

The days were warm but the nights were cold, and the old dog suffered then.

When looking for symptoms, there are various things that can help to identify if the dog is suffering from allergies.

For a moment he wasn't sure, but then the great dog came forward and suffered him to place his arms about its neck.

The dog was suffering from pneumonia and had been severely beaten.

"Many older dogs suffer from it just like old folks."

Early in the war the dogs suffered from lack of nutritious food.

Our dogs do not suffer in the way loved ones often do.

Miraculously, the dog didn't suffer any serious injuries during the second beating.

It hurt to feel the dog suffer; he never stopped trying to help him.