you can purchase small wire garden fence that simply pushes into the ground with metal stakes. They really do not climb so this only needs to be a foot or two high in order for it to work.

Good advice from Woodbridge...and despite other advice to the contrary, I've never had rabbits dig under a fence.

Patricia, you can borrow my big black cat MAGIC. He has brought through the pet door onto the back porch several rabbits this year. Oh how pitiful and sad but he was doing what cats do and there have been no more rabbits hopping around my garden. Get an outside cat with claws and cat sense.

Hahahahaha. I wish Magic would not kill the rabbits. The rabbits are so playful and do not bother my veggie garden so long I don't plant lettuce.

Sprinkle cayanne pepper all around and on your plants. Works for me every time!

Ground cinnamon sprinkled around can also repel mammals.