Dogs may not have a clear understanding of their own appearance. They primarily rely on scent and not visual recognition. Mirror tests have shown mixed results in dogs recognizing themselves.…
Dogs are most attracted to the colors red and yellow. These are also the colors they see best. The dog’s retina only consists of two types of cones. The lack…
The main reason dogs will stretch their neck and look up is to communicate with you. They are letting you know they recognize you as the leader of the home.…
Dog’s have an incredible sense of smell. If your dog is sniffing the air and looking up, there’s a good chance they smell something that they want to investigate. When…
Dogs use the same four basic taste classifications as humans: sweet, sour, salty, and bitter. This means they can taste sour. However, most dogs do not enjoy the taste of…
A dog with healthy eyes will have no issue seeing through glass. However, there are some eye issues that could prevent a dog from seeing through glass. Any type of…
Dogs are able to smell water thanks to their incredible sense of smell. Not only are dogs able to smell water, but they’re able to tell how clean the water…
Dogs who are entirely deaf will not be able to hear a dog whistle. However, most deaf dogs can still hear a specific frequency. Dog whistles come in more than…
Dogs see best in blue and yellow hues the best. They have less sensitivity to variations in gray shades than humans do, and can’t distinguish between red and green, which…