The specific problems are: Images of all pets in their Shiny form need to be added.
Shiny Pets are special types of pets in Overlook Bay that can be created by combining two pets into a single pet through a special process. Shiny Pets can be distinguished in a player's inventory by the special Shiny Logo present next to their pet's image.
The Shiny Logo.
When made shiny, the pet inherits the same color and shape as the regular version. This statement has exceptions in some cases. When made Shiny, Mythic Pets such as the Celebration Dragon, Lady Bug, Mermaid, Snow Leopard and Candied Pegasus switch colors, and also grant players better boosts while equipped. Once a pet gets converted into a Shiny Pet, its nametag also switches from a pastel blue color to a vibrant yellow color. Non-mythic rarity pets usually emit yellow or white-colored star and sparkle-shaped particles when made shiny. If a regular pet already has special particles emitting out of it, such as the Banana Cow or Strawberry Cow, when made shiny, the particles would overlap with each other.
Creating Shiny Pets
The process of creating Shiny Pets is straightforward, and requires 
500 to be fulfilled at the minimum. Once players age up their pets to the "MAX" level, they can purchase a Shiny Potion from the NPC, Emma, who can be found inside the Pet Store, for a price of 500. Based on the player's verdict, this Shiny Potion can be bought as many times as required.
Players can then redirect themselves to the Shiny Machine present inside the Pet Store and place both of their fully-aged pets into the machine along with their Shiny Potion, and react to the prompts shown up on the player's screen to evolve their pet into a Shiny Pet. Shiny Pets can further be aged to their maximum level and the same process can be followed to create Rainbow Shiny Pets.
List of Shiny Pets
Please view the respective pet articles to get an in-depth view at what they look like in their Shiny form.
A to C
D to G
H to O
P to R
S to U
V to Z
