diff --git a/lib/mrsk/commands/app.rb b/lib/mrsk/commands/app.rb
index 37d70476..e43276ed 100644
--- a/lib/mrsk/commands/app.rb
+++ b/lib/mrsk/commands/app.rb
@@ -27,7 +27,7 @@ class Mrsk::Commands::App < Mrsk::Commands::Base
   end
 
   def info
-    docker :ps, *service_filter_with_destination
+    docker :ps, *filter_args
   end
 
 
@@ -76,13 +76,13 @@ class Mrsk::Commands::App < Mrsk::Commands::Base
 
 
   def current_container_id
-    docker :ps, "--quiet", *service_filter_with_destination
+    docker :ps, "--quiet", *filter_args
   end
 
   def current_running_version
     # FIXME: Find more graceful way to extract the version from "app-version" than using sed and tail!
     pipe \
-      docker(:ps, *service_filter_with_destination, "--format", '"{{.Names}}"'),
+      docker(:ps, *filter_args, "--format", '"{{.Names}}"'),
       %(sed 's/-/\\n/g'),
       "tail -n 1"
   end
@@ -101,7 +101,7 @@ class Mrsk::Commands::App < Mrsk::Commands::Base
 
 
   def list_containers
-    docker :container, :ls, "--all", *service_filter_with_destination
+    docker :container, :ls, "--all", *filter_args
   end
 
   def list_container_names
@@ -115,7 +115,7 @@ class Mrsk::Commands::App < Mrsk::Commands::Base
   end
 
   def remove_containers
-    docker :container, :prune, "--force", *service_filter_with_destination
+    docker :container, :prune, "--force", *filter_args
   end
 
   def list_images
@@ -123,7 +123,7 @@ class Mrsk::Commands::App < Mrsk::Commands::Base
   end
 
   def remove_images
-    docker :image, :prune, "--all", "--force", *service_filter
+    docker :image, :prune, "--all", "--force", *filter_args
   end
 
 
@@ -136,15 +136,13 @@ class Mrsk::Commands::App < Mrsk::Commands::Base
       container_id_for(container_name: service_with_version_and_destination(version))
     end
 
-    def service_filter
-      [ "--filter", "label=service=#{config.service}" ]
+    def filter_args
+      argumentize "--filter", filters
     end
 
-    def service_filter_with_destination
-      if config.destination
-        service_filter << "label=destination=#{config.destination}"
-      else
-        service_filter
+    def filters
+      ["label=service=#{config.service}"].tap do |filters|
+        filters << "label=destination=#{config.destination}" if config.destination
       end
     end
 end
diff --git a/lib/mrsk/commands/base.rb b/lib/mrsk/commands/base.rb
index e453dddc..38df62e9 100644
--- a/lib/mrsk/commands/base.rb
+++ b/lib/mrsk/commands/base.rb
@@ -1,6 +1,7 @@
 module Mrsk::Commands
   class Base
     delegate :redact, to: Mrsk::Utils
+    delegate :argumentize, to: Mrsk::Utils
 
     MAX_LOG_SIZE = "10m"
 
diff --git a/test/commands/app_test.rb b/test/commands/app_test.rb
index c1a30f46..34596318 100644
--- a/test/commands/app_test.rb
+++ b/test/commands/app_test.rb
@@ -5,7 +5,6 @@ class CommandsAppTest < ActiveSupport::TestCase
     ENV["RAILS_MASTER_KEY"] = "456"
 
     @config = { service: "app", image: "dhh/app", registry: { "username" => "dhh", "password" => "secret" }, servers: [ "1.1.1.1" ], env: { "secret" => [ "RAILS_MASTER_KEY" ] } }
-    @app = Mrsk::Commands::App.new Mrsk::Configuration.new(@config).tap { |c| c.version = "999" }
   end
 
   teardown do
@@ -15,7 +14,7 @@ class CommandsAppTest < ActiveSupport::TestCase
   test "run" do
     assert_equal \
       "docker run --detach --restart unless-stopped --log-opt max-size=10m --name app-999 -e MRSK_CONTAINER_NAME=\"app-999\" -e RAILS_MASTER_KEY=\"456\" --label service=\"app\" --label role=\"web\" --label traefik.http.routers.app.rule=\"PathPrefix(\\`/\\`)\" --label traefik.http.services.app.loadbalancer.healthcheck.path=\"/up\" --label traefik.http.services.app.loadbalancer.healthcheck.interval=\"1s\" --label traefik.http.middlewares.app-retry.retry.attempts=\"5\" --label traefik.http.middlewares.app-retry.retry.initialinterval=\"500ms\" --label traefik.http.routers.app.middlewares=\"app-retry@docker\" dhh/app:999",
-      @app.run.join(" ")
+      new_command.run.join(" ")
   end
 
   test "run with volumes" do
@@ -23,7 +22,7 @@ class CommandsAppTest < ActiveSupport::TestCase
 
     assert_equal \
       "docker run --detach --restart unless-stopped --log-opt max-size=10m --name app-999 -e MRSK_CONTAINER_NAME=\"app-999\" -e RAILS_MASTER_KEY=\"456\" --volume /local/path:/container/path --label service=\"app\" --label role=\"web\" --label traefik.http.routers.app.rule=\"PathPrefix(\\`/\\`)\" --label traefik.http.services.app.loadbalancer.healthcheck.path=\"/up\" --label traefik.http.services.app.loadbalancer.healthcheck.interval=\"1s\" --label traefik.http.middlewares.app-retry.retry.attempts=\"5\" --label traefik.http.middlewares.app-retry.retry.initialinterval=\"500ms\" --label traefik.http.routers.app.middlewares=\"app-retry@docker\" dhh/app:999",
-      @app.run.join(" ")
+      new_command.run.join(" ")
   end
 
   test "run with custom healthcheck path" do
@@ -31,148 +30,237 @@ class CommandsAppTest < ActiveSupport::TestCase
 
     assert_equal \
       "docker run --detach --restart unless-stopped --log-opt max-size=10m --name app-999 -e MRSK_CONTAINER_NAME=\"app-999\" -e RAILS_MASTER_KEY=\"456\" --label service=\"app\" --label role=\"web\" --label traefik.http.routers.app.rule=\"PathPrefix(\\`/\\`)\" --label traefik.http.services.app.loadbalancer.healthcheck.path=\"/healthz\" --label traefik.http.services.app.loadbalancer.healthcheck.interval=\"1s\" --label traefik.http.middlewares.app-retry.retry.attempts=\"5\" --label traefik.http.middlewares.app-retry.retry.initialinterval=\"500ms\" --label traefik.http.routers.app.middlewares=\"app-retry@docker\" dhh/app:999",
-      @app.run.join(" ")
+      new_command.run.join(" ")
   end
 
   test "run with custom options" do
     @config[:servers] = { "web" => [ "1.1.1.1" ], "jobs" => { "hosts" => [ "1.1.1.2" ], "cmd" => "bin/jobs", "options" => { "mount" => "somewhere", "cap-add" => true } } }
-    @app = Mrsk::Commands::App.new Mrsk::Configuration.new(@config).tap { |c| c.version = "999" }
 
     assert_equal \
       "docker run --detach --restart unless-stopped --log-opt max-size=10m --name app-999 -e MRSK_CONTAINER_NAME=\"app-999\" -e RAILS_MASTER_KEY=\"456\" --label service=\"app\" --label role=\"jobs\" --mount \"somewhere\" --cap-add dhh/app:999 bin/jobs",
-      @app.run(role: :jobs).join(" ")
+      new_command.run(role: :jobs).join(" ")
   end
 
   test "start" do
     assert_equal \
       "docker start app-999",
-      @app.start.join(" ")
+      new_command.start.join(" ")
+  end
+
+  test "start with destination" do
+    @destination = "staging"
+    assert_equal \
+      "docker start app-staging-999",
+      new_command.start.join(" ")
   end
 
   test "stop" do
     assert_equal \
       "docker ps --quiet --filter label=service=app | xargs docker stop",
-      @app.stop.join(" ")
+      new_command.stop.join(" ")
+  end
+
+  test "stop with version" do
+    assert_equal \
+      "docker container ls --all --filter name=app-123 --quiet | xargs docker stop",
+      new_command.stop(version: "123").join(" ")
   end
 
   test "info" do
     assert_equal \
       "docker ps --filter label=service=app",
-      @app.info.join(" ")
+      new_command.info.join(" ")
+  end
+
+  test "info with destination" do
+    @destination = "staging"
+    assert_equal \
+      "docker ps --filter label=service=app --filter label=destination=staging",
+      new_command.info.join(" ")
   end
 
 
   test "logs" do
     assert_equal \
       "docker ps --quiet --filter label=service=app | xargs docker logs 2>&1",
-      @app.logs.join(" ")
+      new_command.logs.join(" ")
 
     assert_equal \
       "docker ps --quiet --filter label=service=app | xargs docker logs --since 5m 2>&1",
-      @app.logs(since: "5m").join(" ")
+      new_command.logs(since: "5m").join(" ")
 
     assert_equal \
       "docker ps --quiet --filter label=service=app | xargs docker logs --tail 100 2>&1",
-      @app.logs(lines: "100").join(" ")
+      new_command.logs(lines: "100").join(" ")
 
     assert_equal \
       "docker ps --quiet --filter label=service=app | xargs docker logs --since 5m --tail 100 2>&1",
-      @app.logs(since: "5m", lines: "100").join(" ")
+      new_command.logs(since: "5m", lines: "100").join(" ")
 
     assert_equal \
       "docker ps --quiet --filter label=service=app | xargs docker logs 2>&1 | grep 'my-id'",
-      @app.logs(grep: "my-id").join(" ")
+      new_command.logs(grep: "my-id").join(" ")
 
     assert_equal \
       "docker ps --quiet --filter label=service=app | xargs docker logs --since 5m 2>&1 | grep 'my-id'",
-      @app.logs(since: "5m", grep: "my-id").join(" ")
+      new_command.logs(since: "5m", grep: "my-id").join(" ")
   end
 
   test "follow logs" do
-    @app.stub(:run_over_ssh, ->(cmd, host:) { cmd.join(" ") }) do
-      assert_equal \
-        "docker ps --quiet --filter label=service=app | xargs docker logs --timestamps --tail 10 --follow 2>&1",
-        @app.follow_logs(host: "app-1")
+    assert_match \
+      "docker ps --quiet --filter label=service=app | xargs docker logs --timestamps --tail 10 --follow 2>&1",
+      new_command.follow_logs(host: "app-1")
 
-      assert_equal \
-        "docker ps --quiet --filter label=service=app | xargs docker logs --timestamps --tail 10 --follow 2>&1 | grep \"Completed\"",
-        @app.follow_logs(host: "app-1", grep: "Completed")
-    end
+    assert_match \
+      "docker ps --quiet --filter label=service=app | xargs docker logs --timestamps --tail 10 --follow 2>&1 | grep \"Completed\"",
+      new_command.follow_logs(host: "app-1", grep: "Completed")
   end
 
 
   test "execute in new container" do
     assert_equal \
       "docker run --rm -e RAILS_MASTER_KEY=\"456\" dhh/app:999 bin/rails db:setup",
-      @app.execute_in_new_container("bin/rails", "db:setup").join(" ")
+      new_command.execute_in_new_container("bin/rails", "db:setup").join(" ")
   end
 
   test "execute in existing container" do
     assert_equal \
       "docker exec app-999 bin/rails db:setup",
-      @app.execute_in_existing_container("bin/rails", "db:setup").join(" ")
+      new_command.execute_in_existing_container("bin/rails", "db:setup").join(" ")
   end
 
   test "execute in new container over ssh" do
-    @app.stub(:run_over_ssh, ->(cmd, host:) { cmd.join(" ") }) do
-      assert_match %r|docker run -it --rm -e RAILS_MASTER_KEY=\"456\" dhh/app:999 bin/rails c|,
-        @app.execute_in_new_container_over_ssh("bin/rails", "c", host: "app-1")
-    end
+    assert_match %r|docker run -it --rm -e RAILS_MASTER_KEY=\"456\" dhh/app:999 bin/rails c|,
+      new_command.execute_in_new_container_over_ssh("bin/rails", "c", host: "app-1")
   end
 
   test "execute in existing container over ssh" do
-    @app.stub(:run_over_ssh, ->(cmd, host:) { cmd.join(" ") }) do
-      assert_match %r|docker exec -it app-999 bin/rails c|,
-        @app.execute_in_existing_container_over_ssh("bin/rails", "c", host: "app-1")
-    end
+    assert_match %r|docker exec -it app-999 bin/rails c|,
+      new_command.execute_in_existing_container_over_ssh("bin/rails", "c", host: "app-1")
   end
 
   test "run over ssh" do
-    assert_equal "ssh -t root@1.1.1.1 'ls'", @app.run_over_ssh("ls", host: "1.1.1.1")
+    assert_equal "ssh -t root@1.1.1.1 'ls'", new_command.run_over_ssh("ls", host: "1.1.1.1")
   end
 
   test "run over ssh with custom user" do
-    @app = Mrsk::Commands::App.new Mrsk::Configuration.new(@config.tap { |c| c[:ssh] = { "user" => "app" } })
-    assert_equal "ssh -t app@1.1.1.1 'ls'", @app.run_over_ssh("ls", host: "1.1.1.1")
+    @config[:ssh] = { "user" => "app" }
+    assert_equal "ssh -t app@1.1.1.1 'ls'", new_command.run_over_ssh("ls", host: "1.1.1.1")
   end
 
   test "run over ssh with proxy" do
-    @app = Mrsk::Commands::App.new Mrsk::Configuration.new(@config.tap { |c| c[:ssh] = { "proxy" => "2.2.2.2" } })
-    assert_equal "ssh -J root@2.2.2.2 -t root@1.1.1.1 'ls'", @app.run_over_ssh("ls", host: "1.1.1.1")
+    @config[:ssh] = { "proxy" => "2.2.2.2" }
+    assert_equal "ssh -J root@2.2.2.2 -t root@1.1.1.1 'ls'", new_command.run_over_ssh("ls", host: "1.1.1.1")
   end
 
   test "run over ssh with proxy user" do
-    @app = Mrsk::Commands::App.new Mrsk::Configuration.new(@config.tap { |c| c[:ssh] = { "proxy" => "app@2.2.2.2" } })
-    assert_equal "ssh -J app@2.2.2.2 -t root@1.1.1.1 'ls'", @app.run_over_ssh("ls", host: "1.1.1.1")
+    @config[:ssh] = { "proxy" => "app@2.2.2.2" }
+    assert_equal "ssh -J app@2.2.2.2 -t root@1.1.1.1 'ls'", new_command.run_over_ssh("ls", host: "1.1.1.1")
   end
 
   test "run over ssh with custom user with proxy" do
-    @app = Mrsk::Commands::App.new Mrsk::Configuration.new(@config.tap { |c| c[:ssh] = { "user" => "app", "proxy" => "2.2.2.2" } })
-    assert_equal "ssh -J root@2.2.2.2 -t app@1.1.1.1 'ls'", @app.run_over_ssh("ls", host: "1.1.1.1")
+    @config[:ssh] = { "user" => "app", "proxy" => "2.2.2.2" }
+    assert_equal "ssh -J root@2.2.2.2 -t app@1.1.1.1 'ls'", new_command.run_over_ssh("ls", host: "1.1.1.1")
   end
 
 
   test "current_container_id" do
     assert_equal \
       "docker ps --quiet --filter label=service=app",
-      @app.current_container_id.join(" ")
+      new_command.current_container_id.join(" ")
+  end
+
+  test "current_container_id with destination" do
+    @destination = "staging"
+    assert_equal \
+      "docker ps --quiet --filter label=service=app --filter label=destination=staging",
+      new_command.current_container_id.join(" ")
   end
 
   test "container_id_for" do
     assert_equal \
       "docker container ls --all --filter name=app-999 --quiet",
-      @app.container_id_for(container_name: "app-999").join(" ")
+      new_command.container_id_for(container_name: "app-999").join(" ")
   end
 
   test "current_running_version" do
     assert_equal \
       "docker ps --filter label=service=app --format \"{{.Names}}\" | sed 's/-/\\n/g' | tail -n 1",
-      @app.current_running_version.join(" ")
+      new_command.current_running_version.join(" ")
   end
 
   test "most_recent_version_from_available_images" do
     assert_equal \
       "docker image ls --format \"{{.Tag}}\" dhh/app | head -n 1",
-      @app.most_recent_version_from_available_images.join(" ")
+      new_command.most_recent_version_from_available_images.join(" ")
   end
+
+  test "list_containers" do
+    assert_equal \
+      "docker container ls --all --filter label=service=app",
+      new_command.list_containers.join(" ")
+  end
+
+  test "list_containers with destination" do
+    @destination = "staging"
+    assert_equal \
+      "docker container ls --all --filter label=service=app --filter label=destination=staging",
+      new_command.list_containers.join(" ")
+  end
+
+  test "list_container_names" do
+    assert_equal \
+      "docker container ls --all --filter label=service=app --format '{{ .Names }}'",
+      new_command.list_container_names.join(" ")
+  end
+
+  test "remove_container" do
+    assert_equal \
+      "docker container ls --all --filter name=app-999 --quiet | xargs docker container rm",
+      new_command.remove_container(version: "999").join(" ")
+  end
+
+  test "remove_container with destination" do
+    @destination = "staging"
+    assert_equal \
+      "docker container ls --all --filter name=app-staging-999 --quiet | xargs docker container rm",
+      new_command.remove_container(version: "999").join(" ")
+  end
+
+  test "remove_containers" do
+    assert_equal \
+      "docker container prune --force --filter label=service=app",
+      new_command.remove_containers.join(" ")
+  end
+
+  test "remove_containers with destination" do
+    @destination = "staging"
+    assert_equal \
+      "docker container prune --force --filter label=service=app --filter label=destination=staging",
+      new_command.remove_containers.join(" ")
+  end
+
+  test "list_images" do
+    assert_equal \
+      "docker image ls dhh/app",
+      new_command.list_images.join(" ")
+  end
+
+  test "remove_images" do
+    assert_equal \
+      "docker image prune --all --force --filter label=service=app",
+      new_command.remove_images.join(" ")
+  end
+
+  test "remove_images with destination" do
+    @destination = "staging"
+    assert_equal \
+      "docker image prune --all --force --filter label=service=app --filter label=destination=staging",
+      new_command.remove_images.join(" ")
+  end
+
+  private
+    def new_command
+      Mrsk::Commands::App.new(Mrsk::Configuration.new(@config, destination: @destination, version: "999"))
+    end
 end