Can Flea Meds Make Dog Poop?
Can Flea Meds Make Dog Poop? Common signs of toxicity from flea products containing organophosphates are diarrhea, vomiting, difficulty breathing, small pupils, muscle tremor, weakness or falling over, and drooling. Organophosphate toxicity can be rapidly fatal, depending on the ingredients and dose the pet is exposed to. Can Advantage flea treatment cause diarrhea in dogs?