Businesses in the live animals category breed, rear, supply or trade animals that are sold or transferred while alive. This can include companion animals such as dogs, cats, rabbits, birds and reptiles, as well as farm animals such as cattle, sheep, pigs, goats and poultry. Some businesses specialise in a particular species or breed, while others handle animals for farming, breeding, conservation, education or specialist keeping. Customers may be able to purchase animals, arrange a planned litter or delivery, or obtain advice about suitable housing, feeding and routine care. Responsible suppliers should explain an animal's origin, age, health and care requirements, and provide any relevant records or identification. The services offered vary by species and business; some may also offer boarding, transport, breeding services or supplies, while others deal only in the sale or transfer of animals.