These two doggies are so selfless that it is easy to teach them to do everything in a team. Teamwork has always been more productive and families where all members of the family act jointly, achieve much more than those who always confront each other. These dogs will never face problems of this kind as their mom has always taught them to get along with each other and act together. Just watch what happens when they get treat from their mom. Grace and Cuba eat in turns but they also hold their favorite toy to let the friend eat the treat. When friend stops eating he takes the toy from Grace and Grace gets her treat then.