diff --git a/moto/ecr/responses.py b/moto/ecr/responses.py
index a778b6bac..f8b1606cc 100644
--- a/moto/ecr/responses.py
+++ b/moto/ecr/responses.py
@@ -73,3 +73,78 @@ class ECRResponse(BaseResponse):
         return json.dumps({
             'imageDetails': [image.response_describe_object for image in images],
         })
+
+    def batch_check_layer_availability(self):
+        if self.is_not_dryrun('BatchCheckLayerAvailability'):
+            raise NotImplementedError(
+                'ECR.batch_check_layer_availability is not yet implemented')
+
+    def batch_delete_image(self):
+        if self.is_not_dryrun('BatchDeleteImage'):
+            raise NotImplementedError(
+                'ECR.batch_delete_image is not yet implemented')
+
+    def batch_get_image(self):
+        if self.is_not_dryrun('BatchGetImage'):
+            raise NotImplementedError(
+                'ECR.batch_get_image is not yet implemented')
+
+    def can_paginate(self):
+        if self.is_not_dryrun('CanPaginate'):
+            raise NotImplementedError(
+                'ECR.can_paginate is not yet implemented')
+
+    def complete_layer_upload(self):
+        if self.is_not_dryrun('CompleteLayerUpload'):
+            raise NotImplementedError(
+                'ECR.complete_layer_upload is not yet implemented')
+
+    def delete_repository_policy(self):
+        if self.is_not_dryrun('DeleteRepositoryPolicy'):
+            raise NotImplementedError(
+                'ECR.delete_repository_policy is not yet implemented')
+
+    def generate_presigned_url(self):
+        if self.is_not_dryrun('GeneratePresignedUrl'):
+            raise NotImplementedError(
+                'ECR.generate_presigned_url is not yet implemented')
+
+    def get_authorization_token(self):
+        if self.is_not_dryrun('GetAuthorizationToken'):
+            raise NotImplementedError(
+                'ECR.get_authorization_token is not yet implemented')
+
+    def get_download_url_for_layer(self):
+        if self.is_not_dryrun('GetDownloadUrlForLayer'):
+            raise NotImplementedError(
+                'ECR.get_download_url_for_layer is not yet implemented')
+
+    def get_paginator(self):
+        if self.is_not_dryrun('GetPaginator'):
+            raise NotImplementedError(
+                'ECR.get_paginator is not yet implemented')
+
+    def get_repository_policy(self):
+        if self.is_not_dryrun('GetRepositoryPolicy'):
+            raise NotImplementedError(
+                'ECR.get_repository_policy is not yet implemented')
+
+    def get_waiter(self):
+        if self.is_not_dryrun('GetWaiter'):
+            raise NotImplementedError(
+                'ECR.get_waiter is not yet implemented')
+
+    def initiate_layer_upload(self):
+        if self.is_not_dryrun('InitiateLayerUpload'):
+            raise NotImplementedError(
+                'ECR.initiate_layer_upload is not yet implemented')
+
+    def set_repository_policy(self):
+        if self.is_not_dryrun('SetRepositoryPolicy'):
+            raise NotImplementedError(
+                'ECR.set_repository_policy is not yet implemented')
+
+    def upload_layer_part(self):
+        if self.is_not_dryrun('UploadLayerPart'):
+            raise NotImplementedError(
+                'ECR.upload_layer_part is not yet implemented')