A greyhound at rest and a greyhound in full training need very different amounts of the same food, which is why a performance feed's feeding guide is usually built around size bands rather than a single daily scoop.

Bestpets Greyhound is made from cereals, meat and animal derivatives, oils and fats, minerals and vitamins, and fish and fish derivatives, with EC-permitted antioxidants. Analysis gives 25% crude protein, 8% crude oil, 2.8% crude fibre and 9% crude ash, alongside a detailed vitamin and mineral additive profile. Bestpets' feeding guide runs from 100–200g a day for a small dog (4–10kg) up to 500–800g a day for a very large dog (32kg+), and describes it as a complete performance food.

• Crude protein 25%, crude oil 8%, crude fibre 2.8%, crude ash 9%
• Composition: cereals, meat and animal derivatives, oils and fats, minerals and vitamins, fish and fish derivatives
• Feeding guide: small dog (4–10kg) 100–200g/day; medium (11–25kg) 200–350g/day; large (26–32kg) 350–600g/day; very large (32kg+) 500–800g/day
• Vitamin A 19,500 i.u./kg, Vitamin D3 2,500 i.u./kg, Vitamin E 50 i.u./kg, plus copper sulphate, selenium, iron, manganese, zinc and calcium iodate
• 15KG bag

On what's not named. "Meat and animal derivatives" and "fish and fish derivatives" are ingredient categories rather than named cuts, so there's no way from this card to say exactly which meats and fish make up the 25% protein — worth knowing if your dog needs to avoid a specific one.

Who it's for: greyhound owners and other working-dog kennels who want a performance-level feed with a clear per-size feeding guide, rather than a single blanket daily amount.