diff --git a/GerbilManagerWebAPI/Controllers/BreedersController.cs b/GerbilManagerWebAPI/Controllers/BreedersController.cs
index de3bc60..75db24a 100644
--- a/GerbilManagerWebAPI/Controllers/BreedersController.cs
+++ b/GerbilManagerWebAPI/Controllers/BreedersController.cs
@@ -50,6 +50,7 @@ namespace GerbilManagerWebAPI.Controllers
             };
 
             this.unitOfWork.BreederRepository.Insert(breeder);
+            this.unitOfWork.Save();
 
             return CreatedAtAction(nameof(GetBreeder), new { id = breeder.Id}, breeder.AsDto());
         }
@@ -68,6 +69,7 @@ namespace GerbilManagerWebAPI.Controllers
             };
 
             unitOfWork.BreederRepository.Update(updatedBreeder);
+            this.unitOfWork.Save();
             return NoContent();
         }
 
@@ -82,6 +84,7 @@ namespace GerbilManagerWebAPI.Controllers
             }
 
             unitOfWork.BreederRepository.Delete(existingLitter);
+            this.unitOfWork.Save();
 
             return NoContent();
         }
diff --git a/GerbilManagerWebAPI/Controllers/GerbilsController.cs b/GerbilManagerWebAPI/Controllers/GerbilsController.cs
index e6034e3..215cd60 100644
--- a/GerbilManagerWebAPI/Controllers/GerbilsController.cs
+++ b/GerbilManagerWebAPI/Controllers/GerbilsController.cs
@@ -64,6 +64,7 @@ namespace GerbilManagerWebAPI.Controllers
             }
             
             this.unitOfWork.GerbilRepository.Insert(gerbil);
+            this.unitOfWork.Save();
 
             return CreatedAtAction(nameof(GetGerbil), new { id = gerbil.Id}, gerbil.AsDto());
         }
@@ -85,6 +86,8 @@ namespace GerbilManagerWebAPI.Controllers
             };
 
             unitOfWork.GerbilRepository.Update(updatedGerbil);
+            this.unitOfWork.Save();
+
             return NoContent();
         }
 
@@ -99,6 +102,7 @@ namespace GerbilManagerWebAPI.Controllers
             }
 
             unitOfWork.GerbilRepository.Delete(existingGerbil);
+            this.unitOfWork.Save();
 
             return NoContent();
         }
diff --git a/GerbilManagerWebAPI/Controllers/LittersController.cs b/GerbilManagerWebAPI/Controllers/LittersController.cs
index e4165b1..c405a49 100644
--- a/GerbilManagerWebAPI/Controllers/LittersController.cs
+++ b/GerbilManagerWebAPI/Controllers/LittersController.cs
@@ -62,6 +62,7 @@ namespace GerbilManagerWebAPI.Controllers
             };
 
             this.unitOfWork.LitterRepository.Insert(litter);
+            this.unitOfWork.Save();
 
             return CreatedAtAction(nameof(GetLitter), new { id = litter.Id}, litter.AsDto());
         }
@@ -84,6 +85,8 @@ namespace GerbilManagerWebAPI.Controllers
             };
 
             unitOfWork.LitterRepository.Update(updatedLitter);
+            this.unitOfWork.Save();
+            
             return NoContent();
         }
 
@@ -98,6 +101,7 @@ namespace GerbilManagerWebAPI.Controllers
             }
 
             unitOfWork.LitterRepository.Delete(existingLitter);
+            this.unitOfWork.Save();
 
             return NoContent();
         }