Mrs. Leslie Williams, A Manual of Toy Dogs: How to breed…
“ Another point which must be insisted upon in relation to profitable toy breeding is the necessity for health in the kennel. I say kennel because it is a useful word, but am far from suggesting that toys of any kind should be kept in the way understood by "having a kennel" among larger dogs. The breeder who succeeds best is invariably the one who keeps one or two, or even four or five, pet bitches, running about the house enjoying full liberty and all the happiness of personal favourites, with, it may be, a dog also of the party. ”
