Why is iceberg lettuce bad for rabbits?
Iceberg lettuce is high in lactulose, a sugar that can cause digestive issues and diaherra in rabbits. It is also low in essential nutrients, making it an unsuitable choice for their diet. Dark, leafy greens with high nutritional value, such as kale, spinach, and romaine lettuce, are better options for rabbits.
Rabbits cannot digest the cellulose in iceberg lettuce well. This type of lettuce also contains a compound called lactucarium that can have mild sedative and mild analgesic properties. These may not be dangerous in small amounts, but excessive consumption can cause digestive issues and potentially stomach stasis. Instead, opt for smaller lettuces like romaine, Bibb or butterhead varieties, which have softer leaves that are easier for rabbits to chew and digest. Always introduce new greens gradually and intuitively, and provide plenty of other veggies and hay in their