Evolve® Rat Birth Control is a highly-palatable patent-pending soft bait contraceptive for rats.

This starter kit includes the items needed for an initial deployment:

• One (1) Bait Station (the recommended deployment method)
• One (1) Bait Station Key
• One (1) Evolve - Soft Bait - 1.5 lb. (0.7 kg) pouch

The active ingredient is cottonseed oil, which interferes with the reproductive mechanisms in both male and female rats. As a FIFRA Section 25(b) exempt minimum risk pesticide it poses little to no risk to human health or the environment.