Thank you that was a good help she was wormed not long ago bt not too soon about 2-3 weeks ago she has only a very small amount in her poo but my mum was very worried will she be OK? Thank you for your help ruby

You are welcome Matthew. Please take your pup to the vet. Even though it is a small amount of blood, your Mom's instinct to be concerned is correct. Since we can't examine the dog here, you do need a vet's input on this.