But no one can come up with a plausible reason for giving cocaine to a horse, especially in the tiny doses that have been uncovered.

He prescribes Valium in tiny doses for his animals and only as a last resort.

She had given her a tiny dose of medicine just before the explosion, and now Julia closed her eyes.

It authorized testing on only 30 patients, at a rate of only about one a week, and with initially tiny doses.

Since the drug does not circulate throughout the body, only tiny doses are required to be effective.

I h.ave cut myself down to a tiny dose.

The drug can be lethal in even tiny doses, or if poorly prepared.

One thing I learned was that tiny doses were all I could handle.

But the venom was only a tiny dose days ago.