[spiked_poodle]

My two babies, one 2 years old and one 4 months old started the Advantage multi 1 month ago and they have been having intermittent diahria since then. All blood tests and fecal tests have come back normal. Every time I suggest the problem may be the Advantage Multi I am told it is a gentle treatment. Advantage Multi is the only new thing they both have in common. They have both been eating Canidae All stages. The older pup since she was 4 mo. old, the younger since she was 6 wks. old. They are both CLOSELY supervised when they go wee-wee, and are inside their pen on grass. Most of their time is spent either on the screened porch or inside. Any thoughts?