Do rabbits need shots, or vet care?
No, in the United States rabbits do not need shots. There are other countries that rabbits need shots in, but there is nothing in the USA that rabbits need shots to protect them from. There is no check ups needed for your bunnies. The only thing you may want to do if they are around other animals is to worm them. You can get some ivermectin at the feed store, and give your bunny a pea sized amount once every 3-6 months. They usually like the taste and will eat it right up.
