If there’s blood in his poo then get him to a vet. Fresh blood (bright red) could be a simple haemorrhoid, darker is more worrying as it means it’s occurring in the gut rather than at the anus.
@jj72 started
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If there’s blood in his poo then get him to a vet. Fresh blood (bright red) could be a simple haemorrhoid, darker is more worrying as it means it’s occurring in the gut rather than at the anus.