So a lot of you weren't sure what everyone was or forgot so I'm posting the list here along with some references  

Biffa - golden retriever

Cleo - lioness

Cub - bear

Doc - German Shepard

False - Golden Lab

Grian - Singapura (cat) 

Impulse - Black Squirrel 

Iskall - Lynx

Jevin - Salamander

Joe - parrot

Mumbo - Maine Coon with a Mustache

Python - komodo dragon

Ren - chocolate lab

Scar - Cat

Stress - Rabbit

Tango - Raccoon

Tin - schnauzer

Wels - small dragon

X - Turtle

Zed - Mawcaw

From top to bottom is: Grian, iskall, Jevin, and Mumbo. Though mumbo is mostly for size ref rather than color. 

Grian also is in between the size of a kitten singapura and an adult.