Will tuna mixed with mayonnaise make your cat sick?

Tuna mixed with mayonnaise can be harmful to cats. Tuna is high in mercury, and too much mercury can cause mercury poisoning in cats. Symptoms of mercury poisoning include kidney damage, neurological problems, and blindness. Mayonnaise is high in fat, and too much fat can cause weight gain and pancreatitis in cats. In addition, some cats are allergic to tuna or mayonnaise, so it's important to test your cat's reaction to these foods before feeding them in large quantities.

If you are looking for a healthy and safe treat for your cat, there are many options available that are specifically designed for felines. These treats are typically made with high-quality ingredients and are free from harmful chemicals and additives.