Should you let dogs lick your face?
If you're healthy, a few dog licks likely won't make you sick, most experts appear to agree.
But because disease-carrying saliva can be absorbed more readily through the membranes in a person's mouth, eyes and nose, Kaplan suggests it's best to avoid letting your dog lick those parts of your face.
Dogs also lick because they like the taste of an owner's salty skin and out of habit.
Mostly, with domestic Dogs, it's a sign of affection.
Licking releases pleasurable endorphins which gives Dogs a feeling of comfort and pleasure — like the feeling people get when they are biting their nails — it relieves stress.
Many believe it's instinctual behavior, harkening back to the days when your dog's wild ancestors would mask their scent to help them sneak up on their prey.
Wolves, for example, have been observed rolling in animal carcasses or the droppings of plant-eating animals, to cover up their own smell during the hunt.
At a minimum, it's advised to bathe your dog at least once every three months.
You can wash your dog as frequently as every other week (with gentle shampoo, it could be even more frequent).
When in doubt, use your judgment — if your dog starts to smell, it's probably time for a bath.
By around eight weeks of age your puppy should be eating solid food.
Puppies should be fed three to four times a day therefore if you are currently feeding ¾ a cup of puppy food twice a day you should consider spacing it out by feeding ½ cup three times a day.
And grass-eating doesn't usually lead to throwing up - less than 25% of dogs that eat grass vomit regularly after grazing.
Other suggested reasons why your dog might be eating grass include improving digestion, treating intestinal worms, or fulfilling some unmet nutritional need, including the need for fiber.