The Humane Society of the United States undercover investigation into Charles River Laboratories - Mattawan, MI. A beagle is used in a forced-ingestion practice session in which a tube is shoved down the dog's throat until it reaches his stomach.
The Humane Society of the United States undercover investigation into Charles River Laboratories - Mattawan, MI. A beagle is used in a forced-ingestion practice session in which a tube is shoved down the dog's throat until it reaches his stomach.