Cavapoo and Havapoo are two designer dogs that are becoming increasingly popular. They are similar in some ways, but there are also some important differences. Both Cavapoo and Havapoo are mixes of the Cavalier King Charles Spaniel and the Poodle. Cavapoo are usually a mix of the Toy or Miniature Poodle, while Havapoo are usually a mix of the Standard Poodle. Cavapoo are typically smaller than Havapoo. Both Cavapoo and Havapoo are intelligent, low-shedding, and low-maintenance dogs that make great companions.