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Concept for Life Medium Sterilised dry dog food at a glance:
  • Complete dry dog food for medium‑sized adult dogs
  • Ideal weight control and maintenance: Increased protein combined with L‑carnitine, and an adapted fat and energy content (–10 % compared to Concept for Life Medium Adult) helps your dog maintain an ideal weight when fed in appropriate amounts. It can help prevent weight gain due to altered metabolism after sterilisation.
  • Muscle maintenance: The high protein content of 28 % is combined with an increased vitamin mix (compared to Concept for Life Medium Adult) to help maintain muscles.
  • Strengthens natural defences: The special vitamin complex in combination with mannan‑oligosaccharides and beta‑glucans can help strengthen the body's natural defences.
  • Grain‑free: This recipe is totally grain‑free.
  • With lots of fibre for satiety: Selected psyllium and lignocellulose dietary fibre are low in energy and help your dog feel full.
  • Shiny fur and healthy skin: The vitamin‑B complex, in combination with copper, organically‑bound zinc, and high‑quality omega‑3 and omega‑6 fatty acids, helps promote glossy fur and supple skin.
  • Dental hygiene: The Stay‑Clean™ complex with highly soluble vitamin C supports a reduction in bacterial plaque formation while inhibiting the formation of tartar. In addition, special plant fibres help mechanically clean the teeth.
  • Developed together with vets
  • High meat content
  • Grain and soya free
Concept for Life Sterilised is a tailored, premium dry dog food created to meet the individual dietary requirements of adult neutered dogs. It was developed together with veterinarians and is based on the latest scientific findings. Sterilisation can cause hormonal and metabolic changes that may lead to reduced activity, weight gain, flaky skin, and dull coat. Concept for Life Medium Sterilised helps overcome these issues. The increased protein content in this kibble, combined with L‑carnitine and an adapted fat and energy content (–10 % compared to Concept for Life Medium Adult), helps your dog maintain an ideal weight and prevent unwanted gain. Dietary fibre from psyllium and lignocellulose provides satiety, encouraging a lower energy intake. A special vitamin complex, combined with mannan‑oligosaccharides and beta‑glucans, strengthens the body's natural defences. Copper and bound zinc, as well as omega‑3 and omega‑6 fatty acids, promote a shiny coat and supple skin. The Stay‑Clean™ complex with highly soluble vitamin C reduces bacterial plaque and tartar build‑up, while special plant fibres encourage cleaner teeth. The main ingredients in the tasty Concept for Life recipes are functional raw ingredients of the highest quality. They are well tolerated and very digestible. The special FORMULA X helps actively support lifelong wellbeing and ensures maximum functionality. Concept for Life – tailored nutrition for your pet Concept for Life Medium Sterilised Adult is a premium, complete dry food for neutered medium‑sized adult dogs (11–25 kg) and is available in the following sizes: 1 kg, 4 kg (4 × 1 kg), and 12 kg.
Concept for Life Medium Sterilised is a complete dry food for adult, sterilised dogs.

Ingredients:
Poultry protein (28.5%, partly dried and hydrolysed), potato flakes hydrolysed), potato flakes, fresh chicken meat (20%), peas, lignocellulose (5.7%), dried beet pulp, poultry fat, apple pomace, linseed, sodium chloride, salmon oil (0.25%), chicory inulin (0.2%), yeast cell walls (0.2%, dried, rich in mannan-oligosaccharides and beta-glucans), sunflower oil (0.15%), sunflower oil (0.15%). beta-glucans), sunflower oil (0.15%), psyllium (0.1%).

Energy per kg:
ME (FEDIAF, 2019) 14.08 MJ / 3362 kcal.

Additives per kg:
Nutritional additives:
Vitamin A 15000 IU, vitamin D3 1600 IU, vitamin E 400 IU, vitamin C 600mg, vitamin B1 20mg, vitamin B2 20mg, vitamin B6/pyridoxine hydrochloride 24mg, vitamin B12 180mcg, niacin 120mg, calcium D-pantothenate 65mg, folic acid 4.5mg, biotin 600mcg, choline chloride 2500mg, L-carnitine 100mg, Copper (copper(II) sulphate pentahydrate) 12.5mg, zinc (zinc sulphate, monohydrate) 100mg, zinc (glycine zinc chelate hydrate (solid)) 40mg, iron (iron(II) sulphate monohydrate) 250mg, manganese (manganese(II) sulphate, monohydrate) 30mg, iodine (calcium iodate, anhydrous) 2.0mg, selenium (sodium selenite) 0.35mg.
Technological additives:
Antioxidants.
Feeding Recommendation:
The food quantities given are recommendations and should be adjusted according to your dog’s individual needs in order to maintain an ideal body weight. The kibble should be served dry. Please make sure your dog always has fresh water available.
Dog's weight in kg Daily amount - normal activity
11kg 160g
12kg 170g
14kg 195g
15kg 205g
16kg 215g
18kg 235g
20kg 255g
22kg 270g
24kg 290g
25kg 300g

Thank you for shopping with PETSZO! We want your order to reach you quickly and safely. Please read this policy to understand our shipping process, carriers, and expected delivery times.

1. Order Processing & Dispatch

We aim to dispatch all orders within 1–7 business days from the date your order is placed. Once your order is processed, you will receive a confirmation with tracking details (if available).

2. Shipping Methods & Carriers

Shipping times after dispatch depend on the shipping method selected at checkout. We partner with trusted carriers to ensure your package arrives safely. For questions about your order's delivery, contact us at +44 7782 276061.

3. Tracking Your Order

Once your order is shipped, you will receive tracking information (if applicable) to monitor your package’s progress. Delivery times may vary depending on location and carrier services.

4. Shipping Delays

While we strive to deliver on time, some orders may be delayed due to factors outside our control, including carrier issues, weather, or public holidays. Please contact us if your order hasn’t arrived within the expected timeframe.

5. International Shipping

Currently, we ship within the UK. International shipping options may be added in the future — please check back for updates.

6. Contact Us

For any questions about your order, shipping method, or delivery status, contact our support team at +44 7782 276061. Please include your order number for faster assistance.

PETSZO reserves the right to update this policy. Please check the “Last updated” date at the top of this page for changes.

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