Green Stool In Dogs. This can be a sign of a serious ailment, and if you notice an unusual green color, or an unusually foul odor from your dog's stool, you should watch for other symptoms that signal a threat to the dog's health. What does it mean if my dogs stool is green?

Top best answers to the question «why is my dogs stool green» answered by kieran veum on sun, dec 20, 2020 3:07 am. Why is my dog's poop green?generally, the cause of green dog poop is simply that your dog has eaten too much grass, plant material or even a large amount of greenies treats and of course there are the other usual culprits, crayons, paint and pencils.what parasite causes green poop in dogs? Green dog poop can also indicate that a dog has ingested too much grass or that your dog may be suffering from allergic reaction to something ingested.