You can't use a collar on a bunny like you would a dog but you can use a "cat harness" and can even get "rabbit harnesses". These do up in front of the rabbits chest and round it's middle.

I don't agree in harnesses for hamsters, gerbils etc because they are too small but when I had rabbits I had a harness for them. Of course if you misuse the harness and pull the rabbit about you can hurt it.

When you "walk" a rabbit on a harness you cannot pull it about or lead it anywhere, you have to follow the rabbit. My rabbit would just lay on the floor with a look of "get this thing off me" so I would carry him everywhere instead!!!

Remember if you are going outside not to let him eat plants which may be poisonous or anything which has been fouled by other animals.

I hope you and your future bunny are very happy together.

Sarah