Really depends on how many plants you're trying to protect...
Used to be some funny... Watching my cat chase a full grown rabbit... Became something less funny, when the cat brought the rabbit in the house...
Cat useta bring baby bunnies to me... One at a time... I followed the cat to the nest... Rabbit was raising a family inside the garden fence... Why was I not surprised?
Try cracking a coupla eggs inside a watering can... Stir with a fork, add water... Sprinkle mixture over plants that the rabbits are eating... If the animals keep eating the plants... It might be rats. Rabbits are vegan... Rats n mice are omnivorous.
I developed a remedy one year... I made a strong tea out of datura... After it cooled... I poured that over the affected plants... Worked a treat... But needed to be reapplied after a rain...
Fencing rabbits out of a garden... Easier said than done...
I can fence the deer out easy... The rabbits, armadillos, raccoons, possums... Not so easy.