I woulden't worry. There probobly not gonna let them grow past the embryo stage. =P
There just going to use the embryos for experiments, there not gonna make Rabbit people.

British scientists are seeking permission to create hybrid embryos in the lab by fusing human cells with rabbit eggs. If granted consent, the team will use the embryos to produce stem cells that carry genetic defects, in the hope that studying them will help understand the complex mechanisms behind incurable human diseases.