Using these Vitakraft Crunch Sticks for your rabbit is easy. Just use the attached clip holder to place the stick in your rabbit's cage. Let your rabbit enjoy chewing on the treat part first, and then they can continue to have fun with the natural wood chew center. As for safety, make sure to check the stick regularly for any signs of damage or wear. If it starts to break into small pieces, remove it to prevent your rabbit from choking. Store the extra treats in a cool, dry place to keep them fresh. And always remember that these are treats, so don't overfeed your rabbit. Offer these sticks a few times a week as a special snack to keep your rabbit happy and healthy.