Urinary S/O belongs to Royal Canin's veterinary range. Vets prescribe it for cats with urinary tract problems, and it should only be fed when yours has been examined and the vet has named this diet. This listing is the 1.5 kg bag of the dry food.
Feeding it
Stick to the plan your vet gives you, both the amount and the length of time. The bag has a feeding table by weight for reference. With a urinary diet, extras are the usual way things go wrong: other kibble, treats and leftovers can all undo what the food is there to do, so check before adding anything. Encourage drinking with several water bowls around the house, refreshed every day.
Good to know
A cat that strains in the tray and passes little or nothing needs a vet immediately, whatever food it is on. Keep the follow-up appointments your vet asks for.
Store the bag sealed, cool and dry. Other prescription foods are under veterinary diets for cats, and the shipping page explains delivery times, which include same-day inside Lahore.