He hadn't caught the scent of any water that wasn't too near people.

His dog caught the scent at once, leading back to the south, and they set off.

That brought him close enough for her to catch the scent of his skin.

Then he caught the first faint scent of death in the air.

In a matter of seconds the other fish would catch the scent.

By the time he catches their scent, it is much too late.

Far more frightened than he was once they caught his scent.

I caught the scent of food that had recently been cooked.

She loved being able to catch the scent on a warm spring morning.

I lifted my head to catch the scent again, but it was gone.