K9 sounds like canine, which means pertaining to dogs (just as feline means pertaining to cats, equine means pertaining to horses, bovine means pertaining to cattle, porcine means pertaining to pigs, etc.).
it means dog,
pitbull is stronger than k9
The term "K9" is typically used in reference to police or military dogs, not guide dogs.Added:Actually, the term "K9" comes from the Latin word for dog, canine. I think it would be fine if you referred to a guide dog as a K9. But it would sound a little redundant.
dog teeth
K9 in america - usually refers to a working dog - such as a Police dog, or 'sniffer' dog. It's short for 'canine' - a general term for a dog.
"K-9" is a bastardization of "Canine". K-9 units usually consist of a Handler or dog trainer and a police dog.
Dog k9(carnivore)
K9
Dog k9(carnivore)
Lost in Space , Star Trek ,
all dogs are considered canines or k9 as you put it
K9 is only a abbreviation for "CA-NINE" which is a name for dogs; not a number letter classification.