Both dogs had slashing and puncture-type injuries to their torso. The dogs were identified as a 7-year-old male Beagle-Lab mix named Blake and a 9-year-old female Beagle-Collie mix named Shyla.

The dog is one of a small colony of male beagles, aged between 1 and 3 years, used for pharmacodynamic and pharmacokinetic testing. The dogs are housed socially in small groups of four to eight ...