In addition, I just found this info from Lyrica's website. It is for overdoses in humans, but it is reassuring that it also says pretty much to make them throw up and then watch them.
http://www.pfizer.com/files/products/uspi_lyrica.pdf
Signs, Symptoms and Laboratory Findings of Acute Overdosage in Humans:
There is limited experience with overdose of LYRICA. The highest reported
accidental overdose of LYRICA during the clinical development program was
8000 mg, and
there were no notable clinical consequences. In clinical studies,
some patients took as much as 2400 mg/day. The types of adverse reactions
experienced by patients exposed to higher doses (≥900 mg) were not clinically
different from those of patients administered recommended doses of LYRICA.
Treatment or Management of Overdose:
There is no specific antidote for overdose with LYRICA. If indicated, elimination
of unabsorbed drug may be attempted by emesis or gastric lavage; usual
precautions should be observed to maintain the airway. General supportive care
of the patient is indicated including monitoring of vital signs and observation of
the clinical status of the patient. A Certified Poison Control Center should be
contacted for up-to-date information on the management of overdose with
LYRICA.