Hi Priya. A blood in stool is mainly seen when there’s a sudden change in diet (food intolerance) or due to worms. If it’s a bloody diarrhoea, the possible reason is an infection. Check if there was sudden change in diet? Or an introduction of new treat? & deworming status. You can use Digyton drops and observe. Further, you can take an online consultation with a vet on kuddle for more discussion.