Examples of these are vibratory feeder bowl to gravity and horizontal in-line track, placement devices, machine bases and tables or conveyors and storage hoppers. Second, getting quotes from distributor may help farmers decide whether they would buy from a local distributor or purchase from elsewhere. For one, Spanish horse breeders have been raising the animals for bullfighting and farm and cattle work. Some breeders invest in them horses for equestrian activities. The physical agility of this breed makes the horses ideal for various sporting and recreational events like show jumping and dressage. Therefore, inbreeding may produce a small animal that lacks resistance to disease. Outbreeding is the mating of unrelated animals. Outcrossing and crossbreeding are the two methods of outbreeding that are often used by farmers. Outcrossing is the mating of unrelated animals of the same breed. Farmers use this method to introduce a desirable trait into a line of livestock. Just like having a vegetable garden in the backyard, rearing animals prove financially rewarding if done in the right way. Livestock are animals raised in the backyard for work or for food. These include chicken, duck, quail, hog or pig (swine), cattle (cow and carabao), and goat. These animals are raised depending on the kind of surrounding or environment. They must be calmed down even for just a few minutes before you resume handling and moving them. It usually takes about 20 minutes for severely agitated animals to return to normal. Do not whistle and yell when handling livestock animals. You should also try your best not to slam the gate. Raisers of farm animals should learn how to be quiet and relaxed when handling livestock. These farm animals are relatively inexpensive in terms of equipment and breeding stock costs. Retired people may consider raising sheep to generate more income for their retirement fund. A lot of people raise sheep because they need access to a flock of sheep for training and working herding dogs. The ideal animals for this purpose are hair sheep because they can endure heat and physically challenging workouts.