There are two primary hues that dogs perceive: yellow and blue.
The fact that some dogs consume grass when they are feeling queasy is a recognized fact.
According to Ochoa, this is due to the fact that grass makes them throw up,
whereas other dogs eat the green stuff for a number of various reasons.
The specialists at The Puppy Academy are quoted as saying, "In many cases,
To graze, sniff, and taste what is out there is a fun activity for them, especially when they are in unfamiliar regions.
If you see that your dog is eating grass, you shouldn't immediately freak out and believe that something is wrong with them