diff --git a/src/lib.rs b/src/lib.rs
index 709060b..0931f8d 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -78,11 +78,11 @@ impl Dogs {
     }
 }
 
-type Breed = String;
-type Image = String;
-type Images = Vec<Image>;
-type Subbreeds = Vec<String>;
-type Breeds = HashMap<Breed, Subbreeds>;
+pub type Breed = String;
+pub type Image = String;
+pub type Images = Vec<Image>;
+pub type Subbreeds = Vec<String>;
+pub type Breeds = HashMap<Breed, Subbreeds>;
 
 #[derive(Debug, Error)]
 pub enum Error {