Tricolor in combination with chocolate

Chocolate tricolor is my youngest and most vulnerable line, I found my first chocolate tricolor in 2014 and I am still trying to get a stable line out of my first animals. I found out that this color is recessive, but my chocolate tricolors won't breed very good so I need to breed my normal tricolors with them to keep getting young chocolate tricolors and chocolate carriers.

I hope to built a healthy stable line of chocolate tricolors as I like their color and I hope to get all types of tricolor in the future. The chocolate tricolors have the colors dark brown, light coffee cream and white which make a good contrast.