Yes. I had to re fence my gardens even in the front yard. I was hoping I had enough flowers the damage wouldn't be that noticeable, but with the drought, I had to fence things off to keep from losing any more.
And they drive my dogs nuts. But these bunnies (and squirrels too) know EXACTLY where that invisible fence line is located, and they stop running as soon as they cross it. They know the dogs won't follow them that far.