When my 8 week male golden goes outside when I try to take him to pee or poo every 30 minutes or so, he eats the grass and picks up dirt and sometimes eats it. I try to pull it out of his mouth most of the time but I can't get all of it.. randomly he has picked up rocks in my backyard and I had...

My 10 week old smells like "dog" or dirt...or the "outside" after she's been outside (even a day or 2 after a bath). Is this normal and are there remedies? I try to use puppy wipes to wipe her private areas and feet but they are non scented.