<filename>petcare/vets/urls.py
from django.conf.urls import url
from . import views

urlpatterns = [
    url(r'^(?P<lat>\d*[.]?\d+)/(?P<lon>\d*[.]?\d+)',views.locate_around_me,name='locate'), 
    url(r'^$',views.index,name='index'),
    url(r'^find/',views.search_by_place,name='search'),
    url(r'^details/(?P<p_id>.+)/',views.details,name='details'),
]
<filename>petcare/vets/urls.py
from django.conf.urls import url
from . import views

urlpatterns = [
    url(r'^(?P<lat>\d*[.]?\d+)/(?P<lon>\d*[.]?\d+)',views.locate_around_me,name='locate'), 
    url(r'^$',views.index,name='index'),
    url(r'^find/',views.search_by_place,name='search'),
    url(r'^details/(?P<p_id>.+)/',views.details,name='details'),
]