[["Dogs do this to cover their own scent with one that it finds interesting or important. Think of it as doggy cologne.", 326.0], ["Grass is covered in smells, from humans, other animals, and from the environment around it. Rolling around in the grass is a way to rub those scents into their fur, which, for a dog's ancestors, was a great way to conceal their own natural scent and be more unassuming while on the hunt for prey", 245.0], ["Dogs often roll in the grass because they smell something we would consider gross!  They do that to \"disguise\" their own smell to predators nearby. ", 214.0]]
why do dogs roll in the grass
animals,dogs