Awasome Can Rabbits Eat Sunflowers References. The whole plant is safe for rabbits, including the flower, leaves, stem, and even the seeds. Walnuts are high in fat, not fiber, which can cause your rabbit uncomfortable indigestion.

Add 2 to 3 drops of liquid detergent, which helps the mixture stick to sunflower foliage, and mix it all together with 2 1/2 cups of warm water. That way, you can keep them from eating the sunflower seedlings without killing them, especially when you have rabbits as pets. Although feeding rabbits oatmeal won’t cause them major harm, it’s not an ideal meal.