But after looking at all ice cream-related Tweets from March 1 to May 18, they determined which other flavors were the most Tweeted-about. And you might be surprised at the results! Coffee and Cookie Dough dominate in the most states, but Brownie and Strawberry had fervent supporters as well.
Consequently, the dog's world consists of yellows, blues, and grays. When a human perceives a red object it appears as yellow to the dog, while a green object appears as white, a shade of gray. This white region, also called the neutral point, occurs around 480 nm in visual spectrum.
A dog's eye color is determined by the amount of melanin found in the iris. Brown eyes indicate a high concentration of melanin, while green or blue eyes indicate a lower amount. Dogs with two different colored eyes have differing melanin levels in each eye. Heterochromia, however, can also be centralized. That is, the iris of one eye can be two different colors.