No, cats should not eat clams. Mussels can pose a risk to the health of a cat. They can be a source of harmful bacteria or parasites, which can lead to digestive problems or food poisoning in cats. Also, some cats are allergic to seafood, including clams, and may experience itching, swelling, or difficulty breathing. It’s best to avoid feeding clams to cats and stick to a balanced diet formulated specifically for their nutritional needs. Consult your veterinarian if you have any concerns or questions about your cat’s diet.