15 Fruits And Veggies Your Dog Can And Cannot Eat by waggingtonpost on September 24, 2017 in DOGS, FOOD & DIET, HEALTH 0 15) Mushrooms NO! While supermarket mushrooms aren’t completely toxic to dogs, wild mushrooms are. Vets recommend skipping this fungus altogether. Why chance it? Next Page » Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17