CAN DOGS EAT SPINACH?
Popeye never had a dog, but if he did, and had fed his own favorite snack to his canine friend, Pupeye (that's what we'd name him) would’ve been "strong to the finish," too. The leafy green vegetable is famous for its high iron content, but it doesn’t skimp on fiber, calcium, potassium or vitamins either. Spinach also contains flavonoids and carotenoids that have anti-inflammatory and anti-cancer properties to benefit your dog’s health. (Animal Planet)