Thousands of factory-farmed beagles 'experimented on in UK' and are 'nearly always' gassed
![Thousands of factory-farmed beagles 'experimented on in UK' and are 'nearly always' gassed](https://i2-prod.dailystar.co.uk/incoming/article32012483.ece/ALTERNATES/s615/1_sports.jpg)
According to one anti-dog testing activist group, the dogs are allegedly put down with "gas, physical force such as decapitation or breaking the spine, gunshots, electrocution [or] brain irradiation"