The dogs are fond of their master and lavish their caresses on him with almost human affection. In the morning when they meet him at the door Ketchum pokes his nose into one of his master's half open hands and Killum performs the same act with the other hand. Blackie nips him playfully on the leg while Dash and the rest of the pack race about like mad, trying to express the exuberance of their joy. In the bunch is little Bob, the fox terrier, who tries hard but is not always able to keep up with the hounds in a race. He is active and gets over the ground lively for a small dog, but in a long chase is completely distanced and outclassed to his apparent disgust. Aside from the fine sport that the dogs afford, they are useful in keeping the place clear of all kinds of "varmints" such as coyotes, skunks and wild cats. How much Col. Hooker appreciates his dogs is best illustrated by an incident. One morning after greeting the dogs at the door, he was heard to remark sotto voce. "Well, if everybody on the ranch is cross, my dogs always greet me with a smile." There appears to be much in the dog as well as in the horse that is human, and the trio are capable of forming attachments for each other that only death can part. The ranch house is a one-story adobe structure built in the Spanish style of a rectangle, with all the doors opening upon a central court. It is large and commodious, is elegantly furnished and supplied with every modern convenience. It affords every needed comfort for a family and is in striking contrast with the common ranch house of the range that is minus every luxury and often barely furnishes the necessaries of life. CHAPTER VIII SOME DESERT PLANTS Much of the vegetation that is indigenous to the southwest is unique and can only be seen at its best in the Gila valley in southern Arizona. The locality indicated is in the arid zone and is extremely hot and dry. Under such conditions it is but natural to suppose that all plant life must necessarily be scant and dwarfed, but such is not the fact. Upon the contrary many of the plants that are native to the soil and adapted to the climate grow luxuriantly, are remarkably succulent and perennially green. How they manage to acquire so much sap amidst the surrounding siccity is inexplicable, unless it is that they possess the function of absorbing and condensing moisture by an unusual and unknown method. It is, however, a beneficent provision of nature as a protection against famine in a droughty land by furnishing in an acceptable form, refreshing juice and nutritious pulp to supply the pressing wants of hungry and thirsty man and beast in time of need.