Right - you could take a Navaro and an X and combine a lot of the parts, etc...but not all...so its hard to determine if that would be considered able to reproduce.

Maybe for trucks, its if they can be built on the same assembly line?



And the Carne Asada is good.

Now, a Mexican Hairless and a St Bernard might both be dogs...and share a majority of genes...but breeding them would be, um, messy.