Under the brand name Wildnyl
A super concentrated form of Fentanyl
10000 times more potent than Morphine
100 times more potent than Fentanyl
used to sedate large animals
We will now feed the 1000 pound bear with a microgram of Carfentanil to put it to sleep.
by ThatGuyFromLikeThatConcert3YearsAgo January 28, 2008