The cocker spaniels most common color is tan :)
Black
The most common color is grey. Black is rarest and much sought after. Bay and chestnut rank about the same.
The most comon color for a horse is Brown or chestnut. But if it is a Arab the most comon color would be gray.
the most common color of ferrets is sable (brown coat with beige undercoat, dark legs and tail, and a dark mask across it's eyes).
About 10 or 15, depending on who you ask. Some breeders consider certain breeds as subtypes of more common breeds. Some of the most common: - American / English (smooth coat, most common) - Abyssinian (multi-colored with 8 or more hair swirls) - Coronet (long coat and a swirl of hair on the forehead) - Crested (one hair swirl behind the head) - Peruvian (long hair that parts along the pig's back) - Sheltie / Silkie (long coat that doesn't part like a Peruvian) - Teddy (Fuzzy, short hair) - Texel (long, curly coat; requires lots of maintenance)
Gray
The most common color for dogs is black.
most common skittle color is purple.
Most Penguins have a black coat with a white breast.
Match your coat or purse you use most often.
In 2010 it again white. red is the most common color
the most common eye color is brown Brown.