Studies have shown that dogs are not colorblind, but they don't see the way humans do either. Dogs aren't able to distinguish between shades of red as well as humans can, but they're exceptionally good at picking different shades of blue that to human eyes appear almost exactly alike. Dogs do rather better on the shorter wavelengths (blues and purples) while having difficulty with the longer ones (reds and Oranges).
I do not see a dog anywhere
sup dog animals eat ua dog meet me athe park later dog
A male dog is called 'dog.' See Sources and related links for more information.
Your dog stretching when he sees you can be a sign of anticipation or excitement. It may be a way for your dog to prepare for interaction with you or to release pent-up energy. It could also be a way for your dog to show you that he is comfortable and relaxed in your presence.
By saying "you need to take your dog to a vet"
I do not see a dog anywhere
The dog see's a reflection of him with the bone and thinks it is another dog with another bone.
a dog can see further than a human and they are similar
His own reflection
When you open a pizza and the dog's in the other room, you will see a dog fly.
your are probably imagining
Yes
Yes!
The most obvious thing to see on a lost dog is no collar.
the best time of year to see the great dog is in the fall .
Because it either see's something you can't see, or they is a animal there.
Rods and cones