It doesn't mean anything it's just the eye color. It's most common in huskies. Your very welcome (:
it means that another dog that is not yours has peed there and u are about to encounter it in a question mark :)
A Blue Heeler is a cattle dog with a dark speckled body.
You have startled the dog..scared him
A blue tick is actually a dog. Unless there is a bug i don't know. :) The blue ticks full name is Bluetick Coonhound, which originated in Tennessee and is the state dog of Tennessee.
Stuff
Any dog can kill any other dog.
It means another dog (not one of your own) has been there and if your going to a question mark box the other dog will be there.
The way our eyes interpret colors is via the useage of cones. Humans have three cones, and thus we interpret the colors blue, red, and yellow. Dog's typically only have two, and can only see blues and yellows. It's just like a human who is colorblind! This means while you are seeing red, orange, yellow, green, light blue, dark blue, and violet when you look at a rainbow, your dog is seeing black, dark yellow, light yellow, white, light blue, blue, and dark blue.
It could mean that your dog is sick so the best thing to do would be to take your dog to the vetsAnother answer:Dark spots on dogs' tongues are quite common; it's just dark pigment under the skin, similar to freckles on people, and is not a cause for concern.
one is a purebred dog and the other is a mixed breed dog.
My dog delivered today, she had really dark green fluids. Is that normal? I have never noticed this in past deliveries of other dogs.
by getting on the other dog