Dear acidyo, Just a side note :
There is a recent AI graphic tool that can derive a picture into other one called IC-GAN. Moreover it has pre-trained models for a lot of dogs races. I mean you can then generate infinite unique dog pictures. Example : from the initial dog picture of @hiddenblade, i generated, in a couple of minutes the three following ones:

No credit to me for these exmples, i can't draw a straight line correctly, This was just to keep you informed of the recent tech rising nowadays. I used a free demo online (https://replicate.ai/arantxacasanova/ic_gan). Afterwards, it's a matter for some other algorythms to transform these pictures into vector style art via some smart filtering. A couple of members of the Alien Hive Community might be well knowledgeable in that area.
But honestly, asking real artist is probably still more valuable and respectful to our humanity than engaging machines for such project.
In that respect, for Sharing our pet's pictures, you may launch incentive via the LIL community initiative on Hive who is building a copyright free picture sharing library.