Can my Rabbit eat Flaxseed?

Rabbits can eat catnip in small amounts as it has a mild scent that may make it unattractive to them, but it can be

Rabbits should not eat pine nuts as they are excessively high in carbohydrates and fats, which can lead to weight gain and potentially harmful

2-3 times a week Rabbits can eat bell pepper, as it is high in vitamin C, which they can produce themselves, but should be