LONDON: Megan Fox is nursing her dog back to health - the poorly pup has pneumonia.

The Transformers star took her beloved pet to Studio City Hospital in California on Thursday (08Oct09) to have the pooch checked out by vets.

Her furry friend was diagnosed with the ailment and given anti-biotics before being discharged.

And the medicine appears to be working wonders for the dog - it's now eating and drinking again, according to TMZ.com.