Wheat flour, wheat gluten, glycerin, gelatin, oat fiber, water, lecithin, natural poultry flavor, minerals (dicalcium phosphate, potassium chloride, calcium carbonate, magnesium amino acid chelate, zinc amino acid chelate, iron amino acid chelate, copper amino acid chelate, manganese amino acid chelate, selenium, ...

Why are Greenies bad for dogs?

When digested, the carbohydrates found in pea flour are broken down into sugars in the mouth which fuel plaque and tartar build-up on your dog's teeth. Pea flour is nothing more than a cheap filler disguised as a protein that actually makes your dog's dental health worse.

Are Greenies ingredients safe for dogs?

Roetheli, who runs S&M NuTec from Kansas City, Missouri, says Greenies do break down when properly chewed and swallowed by a dog. He told CNN that any product has the potential to cause an obstruction in a dog and that Greenies packaging warns dog owners to monitor their dog to ensure the treat is adequately chewed.