The price on slate paintings vary from painting to painting.
Prices depend on:
If it's going to be a head portrait or a full body protrait.
If the background is a solid color, or a grassy scene, or the same scene as in the picture you send.
Please send a couple clear pictures of your animal to loriwoodartwork@gmail.com with what you'd like done,  and I'll give you a price for a few differrent sizes.