Why are dogs purple?

Dogs are purple due to the treats that you feed them. Example: if you feed your dogs Beggin Strips, the dogs may appear to be green and orange. However, if you you feed your dog Dog food, they may turn purple. This is a very rare case and you must have a very vivid imagination to realize the importance of purple dogs.

(This is not a true statement... y did u even look up this queston! u must b an idiot like me!)