diff --git a/docs/catalogs/index.rst b/docs/catalogs/index.rst
index 637d8352..e1888cab 100644
--- a/docs/catalogs/index.rst
+++ b/docs/catalogs/index.rst
@@ -24,4 +24,5 @@ Catalogs module API docs - :py:mod:`dependency_injector.catalogs`.
     declarative
     dynamic
     bundles
+    specialization
     overriding
diff --git a/docs/catalogs/specialization.rst b/docs/catalogs/specialization.rst
new file mode 100644
index 00000000..9e52e4d9
--- /dev/null
+++ b/docs/catalogs/specialization.rst
@@ -0,0 +1,41 @@
+Specialization of catalogs
+--------------------------
+
+.. currentmodule:: dependency_injector.catalogs
+
+:py:class:`DeclarativeCatalog` and :py:class:`DynamicCatalog` could be 
+specialized for any kind of needs via declaring its subclasses. 
+
+One of such `builtin` features is a limitation to 
+:py:class:`DeclarativeCatalog` (and :py:class:`DynamicCatalog`) provider type. 
+
+Next example shows usage of this feature with :py:class:`DeclarativeCatalog` 
+in couple with feature of :py:class:`dependency_injector.providers.Factory` 
+for limitation of its provided type:
+
+
+Listing of `services.py`:
+
+.. literalinclude:: ../../examples/catalogs/declarative_provider_type/services.py
+   :language: python
+
+Listing of `catalog.py`:
+
+.. literalinclude:: ../../examples/catalogs/declarative_provider_type/catalog.py
+   :language: python
+
+Limitation to provider type could be used with :py:class:`DynamicCatalog` 
+as well.
+
+Next example does the same that previous one, but use 
+:py:class:`DynamicCatalog` instead of :py:class:`DeclarativeCatalog`:
+
+Listing of `services.py`:
+
+.. literalinclude:: ../../examples/catalogs/dynamic_provider_type/services.py
+   :language: python
+
+Listing of `catalog.py`:
+
+.. literalinclude:: ../../examples/catalogs/dynamic_provider_type/catalog.py
+   :language: python
diff --git a/docs/main/changelog.rst b/docs/main/changelog.rst
index 9b05a400..524d2ad4 100644
--- a/docs/main/changelog.rst
+++ b/docs/main/changelog.rst
@@ -11,6 +11,8 @@ Development version
 -------------------
 - Add possibility to specialize ``Factory`` provided type.
 - Add possibility to specialize ``Singleton`` provided type.
+- Add possibility to specialize ``DeclarativeCatalog`` provider type.
+- Add possibility to specialize ``DynamicCatalog`` provider type.
 - Make some refactorings for providers.
 
 1.11.2
diff --git a/examples/catalogs/declarative_provider_type/catalog.py b/examples/catalogs/declarative_provider_type/catalog.py
new file mode 100644
index 00000000..d7ed6b9c
--- /dev/null
+++ b/examples/catalogs/declarative_provider_type/catalog.py
@@ -0,0 +1,75 @@
+"""Specialized declarative catalog example."""
+
+import services
+
+from dependency_injector import providers
+from dependency_injector import errors
+
+
+class UsersService(services.Base):
+    """Users service."""
+
+    def __init__(self, config):
+        """Initializer."""
+        self.config = config
+        super(UsersService, self).__init__()
+
+
+class AuthService(services.Base):
+    """Auth service."""
+
+    def __init__(self, config, users_service):
+        """Initializer."""
+        self.config = config
+        self.users_service = users_service
+        super(AuthService, self).__init__()
+
+
+class Services(services.Catalog):
+    """Services catalog."""
+
+    users = services.Provider(UsersService,
+                              config={'option1': '111',
+                                      'option2': '222'})
+    """:type: services.Provider -> UsersService"""
+
+    auth = services.Provider(AuthService,
+                             config={'option3': '333',
+                                     'option4': '444'},
+                             users_service=users)
+    """:type: services.Provider -> AuthService"""
+
+
+# Creating users & auth services:
+users_service = Services.users()
+auth_service = Services.auth()
+
+# Making some asserts:
+assert users_service.config == {'option1': '111',
+                                'option2': '222'}
+assert auth_service.config == {'option3': '333',
+                               'option4': '444'}
+assert isinstance(auth_service.users_service, UsersService)
+
+# Trying to declare services catalog with other provider type:
+try:
+    class Services1(services.Catalog):
+        """Services catalog."""
+
+        users = providers.Factory(UsersService)
+except errors.Error as exception:
+    print exception
+    # <__main__.Services1()> can contain only <class 'services.Provider'>
+    # instances
+
+# Trying to declare services catalog with correct provider by invalid provided
+# type:
+try:
+    class Services2(services.Catalog):
+        """Services catalog."""
+
+        users = services.Provider(object)
+except errors.Error as exception:
+    print exception
+    # <class 'services.Provider'> can provide only <class 'services.Base'>
+    # instances
diff --git a/examples/catalogs/declarative_provider_type/services.py b/examples/catalogs/declarative_provider_type/services.py
new file mode 100644
index 00000000..7a1f0432
--- /dev/null
+++ b/examples/catalogs/declarative_provider_type/services.py
@@ -0,0 +1,26 @@
+"""Base classes for services."""
+
+from dependency_injector import catalogs
+from dependency_injector import providers
+
+
+class Base(object):
+    """Base service class."""
+
+
+class Provider(providers.Factory):
+    """Service provider.
+
+    Can provide :py:class:`Base` only.
+    """
+
+    provided_type = Base
+
+
+class Catalog(catalogs.DeclarativeCatalog):
+    """Base catalog of services.
+
+    Can include :py:class:`Provider`'s only.
+    """
+
+    provider_type = Provider
diff --git a/examples/catalogs/dynamic_provider_type/catalog.py b/examples/catalogs/dynamic_provider_type/catalog.py
new file mode 100644
index 00000000..7578c492
--- /dev/null
+++ b/examples/catalogs/dynamic_provider_type/catalog.py
@@ -0,0 +1,63 @@
+"""Specialized dynamic catalog example."""
+
+import services
+
+from dependency_injector import providers
+from dependency_injector import errors
+
+
+class UsersService(services.Base):
+    """Users service."""
+
+    def __init__(self, config):
+        """Initializer."""
+        self.config = config
+        super(UsersService, self).__init__()
+
+
+class AuthService(services.Base):
+    """Auth service."""
+
+    def __init__(self, config, users_service):
+        """Initializer."""
+        self.config = config
+        self.users_service = users_service
+        super(AuthService, self).__init__()
+
+
+services_catalog = services.Catalog()
+services_catalog.users = services.Provider(UsersService,
+                                           config={'option1': '111',
+                                                   'option2': '222'})
+services_catalog.auth = services.Provider(AuthService,
+                                          config={'option3': '333',
+                                                  'option4': '444'},
+                                          users_service=services_catalog.users)
+
+# Creating users & auth services:
+users_service = services_catalog.users()
+auth_service = services_catalog.auth()
+
+# Making some asserts:
+assert users_service.config == {'option1': '111',
+                                'option2': '222'}
+assert auth_service.config == {'option3': '333',
+                               'option4': '444'}
+assert isinstance(auth_service.users_service, UsersService)
+
+# Trying to declare services catalog with other provider type:
+try:
+    services_catalog.users = providers.Factory(UsersService)
+except errors.Error as exception:
+    print exception
+    # <services.Catalog(users, auth)> can contain only
+    # <class 'services.Provider'> instances
+
+# Trying to declare services catalog with correct provider by invalid provided
+# type:
+try:
+    services_catalog.users = services.Provider(object)
+except errors.Error as exception:
+    print exception
+    # <class 'services.Provider'> can provide only <class 'services.Base'>
+    # instances
diff --git a/examples/catalogs/dynamic_provider_type/services.py b/examples/catalogs/dynamic_provider_type/services.py
new file mode 100644
index 00000000..853ea1b4
--- /dev/null
+++ b/examples/catalogs/dynamic_provider_type/services.py
@@ -0,0 +1,26 @@
+"""Base classes for services."""
+
+from dependency_injector import catalogs
+from dependency_injector import providers
+
+
+class Base(object):
+    """Base service class."""
+
+
+class Provider(providers.Factory):
+    """Service provider.
+
+    Can provide :py:class:`Base` only.
+    """
+
+    provided_type = Base
+
+
+class Catalog(catalogs.DynamicCatalog):
+    """Base catalog of services.
+
+    Can include :py:class:`Provider`'s only.
+    """
+
+    provider_type = Provider