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.
Dogs tend to rely more on motion than focus, though. They have trouble seeing objects closer than about 10 inches and must use their noses to find the kibble that spills out of the bowl. The visual acuity of dogs is about 20/75, although the German shepherd, Rottweiler, and Schnauzer appear to be even more nearsighted.