For our patients, we had the albumin values at T0 available for 6 out of 9 dogs, and in all cases, except for patient no. 1 in which the value was 0.05 g/dL, below the reference range (2.6 g/dL), such values were within the normal range, leading to the simultaneous presence of albumin in the stool and to the absence of hypoalbuminemia. This evidence concerns the gene ALB and Hypoalbuminemia.