Thanks for the reply, Vasilena.
I don't think your illustration of the rabbit's ruined garden is "too aggressive" for a child. And I don't think that he/she wouldn't mind seeing some carelessly pulled out vegetables from the ground either... as long as you don't do any "harm" to the main character.
Your illustrations are really wonderful. One look at them is certainly not enough because there are just sooo many nice details to enjoy! Good luck with your picture book, Vasilena. If it gets published, I'm sure every future owner will cherish it, child and adult alike.