
The global dog population is estimated to be 900 million and rising. This loss of contact first occurred after domestication and has reoccurred throughout history. Origin ĭogs living with humans is a dynamic relationship, with a large proportion of the dog population losing contact with humans at some stage over time. The global dog population is estimated to be 900 million, of which around 20% are regarded as owned pets and therefore restrained. Free-ranging dogs include street dogs, village dogs, stray dogs, feral dogs, etc., and may be owned or unowned.


Two urban free-ranging dogs outside Moscow, RussiaĪ free-ranging dog is a dog that is not confined to a yard or house.
