Because if it was a cat, it would be a K-10.
Pooched.
101 Ways to Wok Your Dog
You pour some gasoline on it, light it on fire and it will go
A purr-rito
A K-9 unit on MLK Boulevard
I Have Read and Agree to the Terms of Service."
Both terms are almost universally misunderstood by the people to whom they apply.
because K-10 is for cats.