Brown Swiss vs. Ayrshire

Which is better?

Brown Swiss

15,974 Pounds = 1,914.14 Gallons

Ayrshire

14,430 Pounds = 1,729.12 Gallons

Which one do I think is better?

I believe the Brown Swiss is better. I think both breeds are great and efficient but the Brown Swiss seems to be overall more convenient. The breed is especially great by the favorable protein to fat ratio and being originally dual-purpose.