#5. They can smell your feelings
You know how your dog curls up next to you on some days, it’s cause they can pick up on your feelings. They can detect subtle changes in your scent and know when you are nervous and fearful. The same way, they know when someone is pregnant.
#6. Not monochrome
A dog’s world isn’t just black and white. They may not able to see colors as vividly as humans but the can detect colors such as green, yellow, greenish-yellow and shades of gray.
#7. The ears
You know how people just melt when dogs turn their ears a certain way, it’s no wonder cause their ears are extremely expressive. They have over a dozen muscles controlling their muscles.