diff --git a/Plugins/Mineplex.Core/src/mineplex/core/cosmetic/ui/page/PetTagPage.java b/Plugins/Mineplex.Core/src/mineplex/core/cosmetic/ui/page/PetTagPage.java
index 84da7d074..2846f791e 100644
--- a/Plugins/Mineplex.Core/src/mineplex/core/cosmetic/ui/page/PetTagPage.java
+++ b/Plugins/Mineplex.Core/src/mineplex/core/cosmetic/ui/page/PetTagPage.java
@@ -64,7 +64,16 @@ public class PetTagPage extends ShopPageBase<CosmeticManager, CosmeticShop>
 	{
 		_tagName = ChatColor.stripColor(_tagName);
 		_tagName = _tagName.replaceAll("[^A-Za-z0-9]", "");
-
+		System.out.println("Pet name: " + _tagName + ".");
+		if (_tagName.length() == 0)
+		{
+			UtilPlayer.message(getPlayer(), F.main(getPlugin().getName(), ChatColor.RED + "Supplied pet name contains invalid characters."));
+			playDenySound(getPlayer());
+			
+			getShop().openPageForPlayer(getPlayer(), new PetPage(getPlugin(), getShop(), getClientManager(), getDonationManager(), "Pets", getPlayer()));
+			return;
+		}
+		
 		if (_tagName.length() > 16)
 		{
 			UtilPlayer.message(getPlayer(), F.main(getPlugin().getName(), ChatColor.RED + "Pet name cannot be longer than 16 characters."));