Editing dog

<% form_for([@person,@dog]) do |f| %> <%= f.error_messages %>

<%= f.label :name %>
<%= f.text_field :name %>

<%= f.submit "Update" %>

<% end %> <%= link_to 'Show', [@person,@dog] %> | <%= link_to 'Back', person_dogs_path(@person) %>