do you have a dog? Is it male? if not can you find a male dog...if you don't have a dog perhaps you can go adopt one...or pick up a stray on the way home one day or something, but put a few sticks around your plants and then bring a male dog around...male dog urine is safe for plants in this application and keeps away most wildlife...did you know that only female dog urine makes those dead spots on the grass in people's yards? We have a tiny male dog, and a big male dog and anything outside gets a healthy dose of male dog urine, so even though we have opossums, and rabbits, and deer and all manner of what not...nothing will get near the garden because of the urine covered stakes in the ground...not for peeing, but for plant support and the dogs just are bent on peeing on anything at all sticking out of the ground..anyway short story long dogs are predators and their urine scares away most wild animals...