Free-roaming urban pets.
D000063:Accidents, Traffic; D000818:Animals; D000829:Animals, Domestic; D001733:Bites and Stings / Q000453:epidemiology; D002415:Cats; D003365:Costs and Cost Analysis; D004285:Dogs; D004787:Environmental Pollution; D005065:Euthanasia; D005260:Female; D006801:Humans; D007390:International Agencies; D007886:Legislation, Veterinary; D008297:Male; D009622:Noise; D010067:Ownership; D011634:Public Health; D012737:Sex Factors; D012926:Social Control, Formal; D013245:Sterilization, Reproductive / Q000662:veterinary; D014481:United States; D014505:Urban Population; D015047:Zoonoses