These sensitive and loving creatures are a perfect match for a Pisces. While friendly, a Pisces enjoys spending quality time alone, just like the Cavalier King Charles Spaniel. The Spaniel is a sensitive breed, favouring a select group of people, and makes a perfect companion because it's willing to go anywhere. If a Pisces wants some alone time away from other people, this dog will be right by their side, giving them all the love they could want.