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Hill's Science Plan Perfect Weight Adult Dry Cat Food - 1.5kg By Hills

33Reviews
Price per Bag

RRP £25.90

6 BagsBottomless Bowl15% off your first order10% off your repeat order£18.09£19.16Free Delivery-30%-26%
6 BagsOne Time Purchase£21.29Free Delivery-18%
1 BagBottomless Bowl15% off your first order10% off your repeat order£18.95£20.07-27%-23%
1 BagOne Time Purchase£22.30-14%

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Adult cats that are slightly overweight or with a tendency to gain weight, from 1 year old. Science Plan™ Feline Adult Perfect Weight - Precisely balanced nutrition to help cats achieve a healthy weight for a longer, happier life. Also suitable for sterilised cats. Clinically proven nutrition to help cats achieve a healthy weight. Formulated to help keep the weight off. Prebiotic fibres to support nutrient absorption and gentle digestion. No added artificial flavours, colours or preservatives.

with Chicken: Chicken (23%) and turkey meal, brewers' rice, maize gluten meal, cellulose, tomato pomace, dried beet pulp, flaxseed, animal fat, coconut oil, digest, minerals, L-lysine, DL-methionine, dehydrated carrots, L-carnitine, vitamins, taurine, trace elements and beta-carotene. With a natural antioxidant (mixed tocopherols).

Protein 39.8%, Fat content 13.4%, Carbhydrate (NFE) 31%, Moisture - , Omega-3 fatty acids 1.09%, Omega-6 fatty acids 2.47%, Fibre (crude) 9.4%, Calcium 0.97%, Phosphorus 0.73%, Sodium 0.4%, otassium 0.75%, Magnesium 0.09%; per kg: Vitamin E 688mg, Vitamin C 111mg, Beta-carotene 1.6mg, Taurine 2,021mg, L - lysin 2.21%, L-Carnitine 545mg. Nutritional additives per kg: E672 (Vitamin A) 8785IU, E671 (Vitamin D3) 797IU.
E5 (manganese) 11.6mg, E6 (zinc) 224mg, E8 (selenium) 0.5mg, with natural preservative and natural antioxidants

Body Weight (kg): Dry Grams
2kg: 25 - 35g, 3kg: 35 - 50g, 4kg: 45 - 60g, 5kg: 55 - 75g, 6kg+: 11g per kg.

Body Weight (kg): Mixed Feeding.
2kg: 1 pouch & 10g, 3kg: 1 pouch & 25g, 4kg: 1 pouch & 35g, 5kg: 2 pouches & 20g, 6kg 2 pouches & 5g per kg. An 85g pouch is equal to 20g of the dry food.

Ratings & Reviews

33 reviews

3/6/2025 4:10:00 PM

Best weight food

by Nathan Cooper -

I have tried many weight control foods and this one is the best. The large bag is perfect for continued feeding

31/7/2025 12:39:00 PM

Good quality product

by David Hill -

The kibble is the right size and the food seems fresh. My cat is thriving on this weight management diet

24/4/2025 1:53:00 PM

Cat likes the taste

by Vicky White -

He took to this immediately which is a big relief. He is slowly reaching his target weight. Very pleased with the results

21/6/2025 9:31:00 AM

Excellent dietary food

by Chloe Adams -

My cat has successfully lost 1kg and is now maintaining it thanks to this food. The 7kg bag is very economical

2/9/2025 10:57:00 PM

Great for multiple cats

by Paul Carter -

I have three cats and they are all on this to prevent obesity. The big bag is a lifesaver. Keeps them all healthy

6/9/2025 11:08:00 AM

Highly effective

by Emma Walker -

I highly recommend this food for cats needing to lose a bit of weight. This big bag is practical for long term use

11/6/2025 6:22:00 AM

Good value

by Gary Roberts -

The per kilo price is much better in this large bag. It's helping my cat stay slim and healthy. No digestive issues

27/9/2025 5:53:00 PM

Consistent quality

by Nicola Harris -

Have bought this size multiple times. The food is always fresh and my cats have successfully lost and maintained their weight

20/6/2025 4:30:00 PM

Best size for us

by Steven Cook -

Buying the larger bag makes sense as we are committed to this diet. Both cats enjoy the food and the bag seals well

16/9/2025 6:23:00 PM

Fantastic bulk buy

by Linda Baker -

This big 7kg bag is great value for money and lasts ages. My two cats are both on this diet and maintaining perfect weight

1/8/2025 9:18:00 AM

Excellent dry food

by James Robinson -

I love that this is formulated for weight control without sacrificing nutrition. My cat is doing perfectly on this diet

17/10/2025 8:14:00 AM

Good start

by Anna Brown -

I bought this bag to start my cat on a diet. So far so good she is eating it and the vet says she looks better. Consistent kibble

28/9/2025 9:54:00 AM

Not for my cat

by William Scott -

My cat refused to eat this no matter how slowly I transitioned her. It smelled fine but she just did not like it. Disappointing

24/7/2025 8:56:00 AM

Great quality food

by Olivia Davis -

Hills is a trusted brand and this product is no exception. My cat is healthier and happier. No more endless begging

5/9/2025 8:35:00 AM

Vet approved

by Rebecca Hall -

My veterinarian recommended this specific food for my cat's weight management plan. No upset stomach and she enjoys it

25/8/2025 4:58:00 PM

Happy with the result

by Thomas Young -

After a few months on this food my cat reached her target weight. I will continue to feed this to maintain her condition

25/9/2025 9:10:00 AM

Good for my chonky cat

by John Evans -

It's working exactly as advertised. My cat is less lethargic and her shape is improving. Good size kibble too

26/4/2025 2:59:00 PM

Effective diet food

by Karen White -

This product genuinely helps manage my indoor cat's weight. She is satisfied with the portions. The bag size is convenient

23/10/2025 5:48:00 PM

Cat loves it

by Alex Chen -

My fussy cat eats this food with no issues. The small bag is good for keeping it fresh. I notice she seems more active now

2/5/2025 10:25:00 AM

Fantastic for weight control

by Maria Rodriguez -

My cat needed to lose a bit of weight and this food is perfect. She likes the taste and has been steadily slimming down. Highly recommend

22/9/2025 2:17:00 PM

Healthy and effective

by Chloe Roberts -

She is much more active and happier now that she is at a healthy weight thanks to this special diet food

5/7/2025 6:38:00 PM

Excellent dry food choice

by Daniel Hall -

If you need a quality food to help your cat manage their weight this is the one to go for The results are clear

27/8/2025 7:03:00 AM

Good chicken flavour

by Sophie Clark -

The food has a good smell and taste and the kibble is a great size for chewing It's a great all round food

19/6/2025 10:45:00 AM

Keeps her satisfied

by Jacob Evans -

She seems full after her meals and doesn't constantly beg for food which is a huge plus on a diet

3/7/2025 3:27:00 PM

Convenient 25kg size

by Mia Taylor -

This size bag is easy to store and ensures the kibble is fresh I highly recommend this formula for overweight cats