The Clumber Spaniel is the ideal choice for the first-time owner because not only are these dogs intelligent and therefore easy to train, they are known for being extremely good around children and other pets too. The only thing to worry about would be their size because these spaniels might just be too big for anyone who lives in a smaller house. With this said, they would be the perfect choice for families who boast a bigger property and nice large, secure back garden.