These tablets are given to cats to help encourage urinary health. As stress is considered the main factor in urinary health, it is recommended to use alongside the calm-inducing diffusers. Various factors have been recognised as being associated with urinary problems, such as obesity, dried biscuit diets and stress due to environmental factors (often from other cats). Contains hyaluronic acid to further help to the lining of the bladder wall and l-tryptophan which has a calming and de-stressing effect on cats generally. Give once or twice daily to an average sized cat, once the problem has been brought successfully under control it is often possible to reduce to a lower rate, this can be increased again if a stressful period or event is anticipated.