Collie model, by Rex Collie

Based on this art: https://www.furaffinity.net/view/32547366/

This model contains a mesh, armature, UV unwrap, texture, and a single shape key for an open mouth.
This model can be used with or without a collar, which is included.
In unity, dynamic bones can be applied to the tail, ears, head fur, and collar tags.

To make symmetric edits to the model I recommend the following:
 - Make the edits to the mesh that has the mirror modifier
 - Copy the mesh, and apply the mirror modifier using this script: https://github.com/naelstrof/ApplyModifierForObjectWithShapeKeys
 - The script is necessary as stock Blender is unable to keep shape keys when applying the mirror modifier
 - Copy the collar mesh and join it with your unmirrored mesh

