Dog poop can turn white due the oxygen in the air creating a chemical reaction in the dog poo.
Also a dogs poop is most likely to turn white when they have a diet that is high in calcium.
The high calcium diet can lead to a dogs poop turning white instead of the normal color.
White dog poop is nothing usually to worry about and is normal.
One of the most common causes of white poop is a diet that is high in calcium, which causes a change in the color of the poop.
Dogs that consume a lot of bones will often have white poop.
Most of the time, white poop caused by too much calcium isn't too concerning for dogs, but too much calcium may cause constipation.