We have a ton of deer wander through. They totally leave my gardens alone. Mixed in with all the plants are deer resistant ones. They have a smell the deer don't like. With the smell of those deer resistant ones, they leave the non resistant plants alone. The only plant I can not grow where they can reach is sun flowers, they love the leaves. No fencing to keep the suckers out. My veggie garden just has a 2 foot high fence, I put in marigolds with the veggie plants, the deer don't like the smell of marigolds. So far they have left the veggies alone............hope this year is the same.
We have a ton of rabbits, a ground hog don't see any damage to worry about them nibbling on plants. Guess I have enough to not miss a few nibbled leaves.