Royal Canin Feline Light 40

£15.49 – £47.46 From £4.75 per kg
  1. 2kg
  2. 10kg

This is a specialist veterinary product. We will ask you a simple set of questions to confirm that you are buying the correct medicine for your pet and know how to use it safely

Warning: By law we cannot sell this product to anyone under 18, by placing an order with us you are confirming that you are over the age of 18.

Order by 3pm for Express Courier Delivery  Some of the items we sell are a bit too bulky to fit on our delivery vans so we offer our customers Next Day Delivery via courier. Deliveries are made from 8am - 8pm Monday to Saturday and 9am - 5pm on Sundays. Your delivery slot will only be confirmed once your order has been placed.

Please note the packaging is currently being updated, you may receive either the old, or new packaging during the transitional period. Bags over 8kg may not have a zip lock.

Royal Canin Light cat food for overweight cats: rich in fibre, increased protein content supports muscle retention, L-carnitine activates fat reserves in the body.

When a cat has first started reaching the point of unhealthy weight gain, often the body adjusts and the weight gain stops there, but it can also lead to further unhealthy weight gain. It's important to act decisively at the first signs of unhealthy weight gain to prevent it from escalating to a health risk.

Key Benefits

Maintaining an ideal body condition and muscle mass is a crucial aspect of a cat’s overall health.  Weight care is a precisely balanced nutritional formula which helps maintain a healthy body condition. with several actions;

Special blend of fibres including psyllium helps to increase the volume of food in the stomach, thus helping to naturally reduce spontaneous eating. 

High protein content to help maintain muscle mass

Low fat content to help limit weight gain. enriched with l-carnitine, involved in healthy fat metabolism.

Urinary Health; Formulated with a balance of minerals to help maintain the health of an adult cat’s urinary system.

Product Information

Proven results: -17% reduced calorie intake: With exclusive use of weight care, the calorie intake is reduced by 17%* and the cat’s appetite is satisfied. 

* royal canin internal study, 2006 -spontaneous daily consumption compared to a similar medium calorie feed for cats.

Recommended for

Helps limit weight gain from 1 - 7 years


Dehydrated poultry protein, vegetable protein isolate*, maize, vegetable fibres, rice, animal fats, hydrolysed animal proteins, wheat, maize flour, maize gluten, beet pulp, yeasts and parts thereof, minerals, soya oil, fish oil, fructo-oligo-saccharides, psyllium husks and seeds (0.5%).Vitamin A: 25000 IU, Vitamin D3: 1000 IU, E1 (Iron): 32 mg, E2 (Iodine): 3.2 mg, E4 (Copper): 10 mg, E5 (Manganese): 42 mg, E6 (Zinc): 88mg, E8 (Selenium): 0.05 mg - Preservatives - Antioxidants.


Product protein 40%,  Product crude oil fats 10%,  Product crude fibre 7.6%,  Product crude ash 7.2%,  Product moisture 0%

Feeding Guide

  • Please always ensure that fresh drinking water is available.
  • Please refer to the product packaging for full details.