  When your dog is licking your face as most dogs enjoy doing did you ever really stop to think of where your dog's tongue has been recently?
They have a vast fascination for putting things in their mouths as a pup and at least my dog's tongue is quite distastefull! Here are the top 5 things that may be in the saliva now on your cheek. What your dog might have been chewing on: 1)Chewies/ Dog Toys. How often do you wash your dog's toys? They've been dragged around the yard, the house, in their mouths, in your hands, etc.
This goes dubble for any hard edible item your dog will knaw on (aka: chewies! ) These, being edible, you never clean and around my house they'll last for a while... 2)They're furr. Now you might not think that's such a big deal, dogs need a way to itch themselfves properly and for some reason my dog always uses it's teath to bite at it's furr, BUT what do you think your dog's been rolling in?
All that is now on your dog's furr and in it's mouth. 3)Beds. Be it dog beds, your bed, the couch, anywhere your dog sleeps or lays on. It gets everything your dog's been rolling in on, watch them, they like to chew on fabrics. 4)Closets. Look into your closet, look at EVERYTHING your dog can get at, dirty clothes, old boxes, old halloween constumes, extra sheets, boxes, bags, shoes, etc.
Now how long have they been in there? How much dust is there? What might be living in a dark closet behind closed doors, anything worse would be in your bathroom where it's damp. But when I look into my closet, my dog can get at things I haven't touched for about 4 years and I for one wouldn't want to get that all over me. 5)Hair Brushes. They loooooooooooooove to chew on hair brushes, which have all your hair care products in them!!!!!!!
Not good for your dog, but better for your cheek than some things. What your dog may have been rolling in: 1)Waste. Alright now your dog doesn't go to the bathroom on itself but it does go in the lawn and no one's out there with some soap cleaning their lawn, so even if you pick up after your dog when it poos, you never get it all! Those of you that have tried to potty train a dog, you know when it goes in the house it takes more than picking it up to get it clean!
So watch out when your dog has been lounging around the lawn. 2)Fertelizer. Any products you put on your plants or lawn are now infesting your you and your dog. 3)Bed. Yes I've said that before, but your dog is also rolling around in it's bed, which has past things your dog has been chewing on aswell. 4)Floors. We walk on it! Need I say more? 5) Playgrounds. Though this doesn't happen much, when I go for walks with my dogs they'll lay down when we get to the school and Austin (who usually comes with me) and I will sit on the swings and they'll get all those germs on them. Uck, Elementary School Germs!! What your dog may have eaten: 1)Tampons. My dogs eat used tampons.
Enough Said. 2)Poop. My dogs like to eat other animal's poop.
Need I say more?
3)Garbage. My dog LOOOOOOOOOOOOOOOOOOOVES to eat garbage, well that isn't so great for them! We throw it away for a reason....This one can be avoided by throwing things out in a garbage can out of reach of your dog, and no the ones where you step on the thing to open the lid don't work!!!!4)Bed. I know I mentioned this earlier, but it's true, your dog has also been rolling around in it's bed aswell as chewing on it!
4) Toothbrushes. My dogs love to eat toothbrushes, which probably doesn't sound too bad, but germs need 3 things, food, water, and darkness. Basically it's a breading ground for super germs. 5)Pens/ Pencils/ Crayons/ Markers. My dog LOOOOOOOOOOOOOOVES to eat them, not just chew on them EAT THEM. You've touched them, usually they've rolled around on the floor, etc. 
