If dogs live indoors they need to be provided with a dog bed. Most dogs though are hardy enough to sleep outdoors in a well-built, well-furnished and weatherproof kennel. The kennel should be warm, dry and draught free, elevated from the ground, near the house and human activity but not in a thoroughfare. It should be protected from rain and excessive sun, and the bedding should be changed regularly. Washable rugs, cushions or blankets are suitable as bedding.
Pedigree or purebred dogs are more expensive to buy if purchased from a breeder and their nature and appearance is generally predictable (as they should conform to a breed standard). Crossbreeds (or 'designer dogs') are dogs of mixed ancestry. They are robust and often make great pets. Keep in mind though, that when you purchase a crossbred puppy it might be difficult to accurately predict how these puppies will develop. Both purebred and crossbred puppies and adult dogs are available at RSPCA Adoption Centres.
Vomiting is not a disease or disorder in itself; it is a clinical sign of some type of digestive disturbance or as a result of another disease or disorder. Occasional bouts of vomiting can be considered normal but if the vomiting persists and is accompanied by severe or bloody diarrhoea, lethargy, weakness, depression, pain or fever then this is a sign that something is seriously wrong and veterinary attention is required. Vomiting can be caused by something the dog has eaten (e.g. rotten food), ingestion of toxins, adverse reactions to drugs or an allergic reaction to something in the environment.
Puppy Roundworms can infect humans. To prevent this infection, puppies should be wormed regularly throughout their first year of life, and owners should be thorough with their own personal hygiene after having interacted with the dog. Tapeworms, Hookworms, and Whipworms can also infect dogs, and your veterinary surgeon can advise when to worm the dog.