There are many cars on the street and a traffic jam. This may cause accidents with dogs and cats. Dogs and cats should be in a place where they should be, such as a home or anywhere that is not a road.
There are many cars on the roads and traffic jams. May cause accidents with dogs and cats. Dogs and cats should stay where they should be placed in such homes. No road or wherever.
On the road a lot and traffic congestion. This may cause an accident with cats and dogs. Cats and dogs should stay where they should be, such as at home. Or wherever, not the road.