MFG date is printed on the packaging. Expiry date is 2 years from MFG date. Product Weight: 150ml/100g Product Features: 1. Gentle hairball removal 2. Indigestion relief 3. Good palatability 4. Nutritious and delicious 5. High quality ingredients 6. Salmon flavored Cat grass provides your cat with an opportunity to engage in a natural behavior. For outdoor cats, an indoor garden provides a healthy alternative to nibbling on the neighbors’ possibly pesticide-laced lawn. For indoor cats, it offers a delicious taste of the outdoors.