Low poly dog sculpted in ZBrush.
The model is created as per the amazing tutorial from @anetav . The images used for reference are different however the technique is the same.
1228 poly for the first dog
39k for the second
and 64k for the 3rd after ZBrush.
https://www.youtube.com/watch?v=tWggZO7NPpk&t=1s