diff --git a/litellm/litellm_core_utils/prompt_templates/tool_call_json_repair.py b/litellm/litellm_core_utils/prompt_templates/tool_call_json_repair.py
index 317ffa7b3b1..1fe57f38ee3 100644
--- a/litellm/litellm_core_utils/prompt_templates/tool_call_json_repair.py
+++ b/litellm/litellm_core_utils/prompt_templates/tool_call_json_repair.py
@@ -104,12 +104,10 @@ def parse_tool_call_arguments(
         repaired: Final = _attempt_json_repair(arguments)
         if repaired is not None:
             verbose_logger.warning(
-                "Repaired truncated tool call arguments for tool '%s' (%s). Original (%d chars): %.200s%s",
+                "Repaired truncated tool call arguments for tool '%s' (%s). Original length: %d chars",
                 tool_name or "<unknown>",
                 context or "unknown context",
                 len(arguments),
-                arguments,
-                "..." if len(arguments) > 200 else "",
             )
             return repaired
 
diff --git a/litellm/llms/ollama/chat/transformation.py b/litellm/llms/ollama/chat/transformation.py
index a575a7bb42e..ee795d2f49c 100644
--- a/litellm/llms/ollama/chat/transformation.py
+++ b/litellm/llms/ollama/chat/transformation.py
@@ -55,11 +55,12 @@ def _to_ollama_tool_call_function(model: str, tool_call: ChatCompletionAssistant
     name: Final = function.get("name") or ""
     raw_arguments: Final[object] = function.get("arguments")
     try:
-        arguments: Final = _TOOL_CALL_ARGUMENTS.validate_python(
+        parsed: Final = (
             parse_tool_call_arguments(raw_arguments, tool_name=name, context="Ollama chat request")
             if isinstance(raw_arguments, str) or raw_arguments is None
             else raw_arguments
         )
+        arguments: Final = _TOOL_CALL_ARGUMENTS.validate_python({} if parsed is None else parsed)
     except ValueError as e:
         raise litellm.BadRequestError(
             message=f"OllamaException - arguments of assistant tool call {tool_call.get('id')!r} are not a JSON object",
diff --git a/tests/unit/litellm_core_utils/prompt_templates/test_tool_call_json_repair.py b/tests/unit/litellm_core_utils/prompt_templates/test_tool_call_json_repair.py
index 75f4e686137..a23dcfbb882 100644
--- a/tests/unit/litellm_core_utils/prompt_templates/test_tool_call_json_repair.py
+++ b/tests/unit/litellm_core_utils/prompt_templates/test_tool_call_json_repair.py
@@ -1,4 +1,6 @@
 import json
+import logging
+from typing import Final
 
 import pytest
 
@@ -115,3 +117,14 @@ def _distinct_json_objects(count: int) -> str:
 )
 def test_salvage_concatenated_tool_arguments(raw: str, expected: tuple[dict[str, object], ...]) -> None:
     assert salvage_concatenated_tool_arguments(raw) == expected
+
+
+def test_parse_tool_call_arguments_repair_warning_leaves_out_argument_content(
+    caplog: pytest.LogCaptureFixture,
+) -> None:
+    with caplog.at_level(logging.WARNING, logger="LiteLLM"):
+        result: Final = parse_tool_call_arguments('{"patient": "Jane Doe"', tool_name="lookup", context="test")
+
+    assert result == {"patient": "Jane Doe"}
+    assert "Repaired truncated tool call arguments for tool 'lookup'" in caplog.text
+    assert "Jane Doe" not in caplog.text
diff --git a/tests/unit/llms/ollama/test_ollama_chat_transformation.py b/tests/unit/llms/ollama/test_ollama_chat_transformation.py
index cabfdcd117c..acd52987144 100644
--- a/tests/unit/llms/ollama/test_ollama_chat_transformation.py
+++ b/tests/unit/llms/ollama/test_ollama_chat_transformation.py
@@ -1077,10 +1077,12 @@ class TestOllamaToolCallTransformation:
         [
             ("", {}),
             (None, {}),
+            ("null", {}),
             ('{"path": "a.rs"', {"path": "a.rs"}),
+            ('{"path": "a.rs", "limit": 2}', {"path": "a.rs", "limit": 2}),
             ({"path": "a.rs"}, {"path": "a.rs"}),
         ],
-        ids=["empty", "null", "truncated", "object"],
+        ids=["empty", "null", "null_string", "truncated", "non_string_value", "object"],
     )
     def test_replayed_tool_call_arguments_are_forwarded_as_an_object(self, arguments: object, expected: object):
         result: Final = OllamaChatConfig().transform_request(
@@ -1097,8 +1099,8 @@ class TestOllamaToolCallTransformation:
 
     @pytest.mark.parametrize(
         "arguments",
-        ['{"path": "a.rs"}{"path": "b.rs"}', '["a.rs", "b.rs"]'],
-        ids=["glued", "array"],
+        ['{"path": "a.rs"}{"path": "b.rs"}', '["a.rs", "b.rs"]', '[["path", "a.rs"]]'],
+        ids=["glued", "array", "pairs"],
     )
     def test_replayed_tool_call_arguments_that_are_not_an_object_answer_400(self, arguments: str):
         with pytest.raises(litellm.BadRequestError) as exc_info:
@@ -1111,6 +1113,7 @@ class TestOllamaToolCallTransformation:
         assert exc_info.value.status_code == 400
         assert "call_abc123" in str(exc_info.value)
 
+
 class TestOllamaStreamingParallelToolCallIndex:
     """Regression for https://github.com/BerriAI/litellm/issues/33678.