Hello all. I have a nearly 12 yr old mix lab x wippet X collie (more lab and collie) who has for the last month been showing signs of blood in his stool. It's fresh as it's bright and it's only surface not mixed in. Yes I have had a good look unfortunately I have taken him to the vets and she used a finger to see if anything obvious but nope and next step would be a camera his stool is normal colour, normal consistency, his behaviour and attitude is the same, eats normal etc been wormed recently too. The vet recommended me to change is diet to see if that helps. He has been on step up to nature dry dog biscuits (200g a day) with 50g of pedigree/winalot meat pouches and a 500mg of krill oil capsule with a stalk of broccoli up untill a few weeks before Xmas and we had to buy any biscuits as we couldn't get hold of his normal so we mixed them together. A week after Xmas I was doing research on arthritis (he has arthritis in his front knees) and decided to change his diet again slightly to help. (This was before the blood). So this is his diet now! 200g of step up the nature biscuits (not mixed with others) 50g of pedigree/winalot pouch, a bit of sweet potato, carrot, under half a teaspoon of turmeric powder, under half a teaspoon of coconut oil and a stalk of broccoli and 500mg of krill oil capsule. No change in his stool. So for a few days I've stopped his krill oil and now I'm thinking about changing his meat to symply. Only problem is the packets come in just under 400g of meat and my dog has 50g a day. That's 7 days roughly of meat. Does anyone know if and how I can store it for that long to keep it fresh and not gone off??