[snowballinhell]

So was your dog and cat breeding just BS?

[jennyp]

Ah, I think snowballinhell's referring to what you said in post 109:

Horses and jackasses--mate one way, you get mules, mate another way, you get jennies. West Atlantic Herring gulls--mate east to west, you get viable offpring, mate west to east, you don't. Dogs and cats--mate them, and you get occasional live offpring. Chihuahuas and Great Danes--genetically, they are one species--so you should be able to mate them, and produce viable offspring, right?

I gotta say I'd like to see that too! :-)

[donh]

So was your dog and cat breeding just BS?

The don't breed, they just occasionally produce offspring--live, but not viable.