Laboratories:

Faunalytics Labeling Animals As Lab Subjects Changes Perceived Sentience

NIH National Library of Medicine white paper The sentience shift in animal research

Anti-Vivisection Society Rabbits used in laboratories

PETA Rabbits in Laboratories

Also: Animal Testing Issues Pinterest Board

Farming:

The Humane League How are rabbits farmed and what are they farmed for?

Sentient Science Inside the Dark World of Rabbit Farming

Think Differently About Sheep Rabbits: Their Neglect and Abuse