I tried a little bit to make a better fur for my models.
With a tool for Substance 3d Painter that I bought, it is easier for me to make fur for my models.
Lola is a character from the comic "Pixie and Brutus" and was actually the template for the dog model but I found the cartoon syle with smooth texture not suitable.
With fur the model looks much better, and will be available in the game as a skin.