Backgrounds for Toy Husky Dog and Black White Cat

One thing I really want you to enjoy is the background of your pet's painting. 

​This gets tricky when you are going to show off your pet painting in the same home. 

These two paintings are going to different homes, but the cat is going to a home where they already have a blue background. So the cat's is a little more green, compared to the blue of the dog's. 

Can you tell the difference between the backgrounds?