Milk problem

A farmers milk cow was getting too old to produce milk so he looked around and got a young cow from Alberta. Everything was going great so he figured hed get a bull to build up the herd. When he put them in the pen together the cow would always avoid the bulls advances. The farmer contacted the breeder he got the bull from to see what the issue was. The breeder said,"You didn't get the cow from Alberta did you?" The farmer answered, "yes, why?" The breeder responded," Figures, my wife's from Alberta too."