Is Buttercup safe for Rabbits?

Rabbits should not eat Amanita Muscaria and Amanita Phalloides mushrooms as they contain chitin and excessive protein, making them poorly digestible for rabbits. Additionally,

Up to 7 days a week Rabbits can eat Oaten Hay as a great everyday option, even though it is higher in sugar than

Rabbits should not eat Navy Beans, Sprouted, Raw as they are high in carbohydrates which may cause digestive problems and possibly lead to enterotoxemia.

Rabbits should not eat candy as it is excessively high in sugar and offers little to no nutritional value, which can be harmful to