diff --git a/Rakefile b/Rakefile
index 7413a80..d301523 100644
--- a/Rakefile
+++ b/Rakefile
@@ -26,6 +26,9 @@ task :init_test_app => 'appraisal:install' do
   system 'env BUNDLE_GEMFILE=../../gemfiles/rails30.gemfile bundle exec rails g model Hacker social_ability:integer'
   system 'env BUNDLE_GEMFILE=../../gemfiles/rails30.gemfile bundle exec rails g model Beer name:string type:string rating:integer ibu:integer abv:integer'
   system 'env BUNDLE_GEMFILE=../../gemfiles/rails30.gemfile bundle exec rake db:migrate'
+
+  # Replace generated models
+  cp_r 'test/models/', 'test/app/app/models/'
 end
 
 desc 'Start the Rails server'
diff --git a/Readme.md b/Readme.md
index ba27dfe..fb851b3 100644
--- a/Readme.md
+++ b/Readme.md
@@ -42,6 +42,34 @@ edit_pokemon GET    /pokemon/edit(.:format) pokemons#edit
 [3] pry(main)> show-routes --grep new
  new_pokemon GET    /pokemon/new(.:format)  pokemons#new
     new_beer GET    /beer/new(.:format)     beers#new
+[4] pry(main)> show-models
+Beer
+  id: integer
+  name: string
+  type: string
+  rating: integer
+  ibu: integer
+  abv: integer
+  created_at: datetime
+  updated_at: datetime
+  belongs_to hacker
+Hacker
+  id: integer
+  social_ability: integer
+  created_at: datetime
+  updated_at: datetime
+  has_many pokemons
+  has_many beers
+Pokemon
+  id: integer
+  name: string
+  caught: binary
+  species: string
+  abilities: string
+  created_at: datetime
+  updated_at: datetime
+  belongs_to hacker
+  has_many beers through hacker
 ```
 
 # Alternative
diff --git a/lib/pry-rails/commands.rb b/lib/pry-rails/commands.rb
index ab3889c..3db40ee 100644
--- a/lib/pry-rails/commands.rb
+++ b/lib/pry-rails/commands.rb
@@ -66,16 +66,27 @@ module PryRails
           show-models displays the current Rails app's models.
         USAGE
 
-        opt.on :G, "grep", "Filter output by regular expression", :argument => true
+        opt.on :G, "grep", "Color output red by regular expression", :argument => true
       end
 
       def process
         Rails.application.eager_load!
+
         models = ActiveRecord::Base.descendants.map do |mod|
-          mod.to_s + "\n" + mod.columns.map { |col| "  #{col.name}: #{col.type.to_s}" }.join("\n")
+          model_string = mod.to_s + "\n"
+          if mod.table_exists?
+            model_string << mod.columns.map { |col| "  #{col.name}: #{col.type.to_s}" }.join("\n")
+          else
+            model_string << "  Table doesn't exist"
+          end
+          mod.reflections.each do |model,ref|
+            model_string << "\n  #{ref.macro.to_s} #{model}"
+            model_string << " through #{ref.options[:through]}" unless ref.options[:through].nil?
+          end
+          model_string
         end.join("\n")
 
-        models.gsub!(Regexp.new(opts[:G] || ".", Regexp::IGNORECASE)) { |s| text.red(s) }
+        models.gsub!(Regexp.new(opts[:G] || ".", Regexp::IGNORECASE)) { |s| text.red(s) } unless opts[:G].nil?
 
         output.puts models
       end
diff --git a/test/models/beer.rb b/test/models/beer.rb
new file mode 100644
index 0000000..be56ed0
--- /dev/null
+++ b/test/models/beer.rb
@@ -0,0 +1,3 @@
+class Beer < ActiveRecord::Base
+  belongs_to :hacker
+end
diff --git a/test/models/hacker.rb b/test/models/hacker.rb
new file mode 100644
index 0000000..0ce1492
--- /dev/null
+++ b/test/models/hacker.rb
@@ -0,0 +1,4 @@
+class Hacker < ActiveRecord::Base
+  has_many :pokemons
+  has_many :beers
+end
diff --git a/test/models/pokemon.rb b/test/models/pokemon.rb
new file mode 100644
index 0000000..1f9bcf3
--- /dev/null
+++ b/test/models/pokemon.rb
@@ -0,0 +1,4 @@
+class Pokemon < ActiveRecord::Base
+  belongs_to :hacker
+  has_many :beers, through: :hacker
+end