A Cavalier King Charles Spaniel can cost between $1,000 and $4,000. They have a short life span, even though they are a small dog. They are also known for their health problems, which can lead to expensive medical bills later in life. Despite all of this, they are very popular because of their cuteness. On the other hand, they do not need too much grooming or food, so their monthly maintenance cost is relatively low, around $50.
Cavalier King Charles Spaniels come in only four official colors. The Blenheim is the most common while black & tan is the rarest and thus more costly. But from as much as we can gather, Cavaliers can also be found in 5 other non-official colors and patterns like tan, black & white, and merle.