What is a good food food for a yorkie puppy 2 months old?

Both bad foods, and not good to mix 2 foods unless you are gradually switching from one to another. Get Canidae, Innova, or Timberwolf Organics. Merrick and Wellness are also pretty good.
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i am a yorkie breeder and i use Diamond Small Breed puppy food for when they are young and Diamond Small Breed Adult when they get older
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http://www.diamondpet.com/products/which_formula/small_breed_adult_dog/

A few rules in choosing food.

1. First ingredient is meat. Type doesn't matter, just meat. Not vague description of meat (i.e. meat and bone meal) and preferably not by-products (various organs and possible other things less desireable - what humans wouldn't eat). A named meat followed by a meat meal is wonderful. Multiple meats in first 5 to 10 ingredients really good too.

2. Stay away from Corn, Wheat, Soy. There are many more beneficial and easier to digest grains out there. Whole grains are great. I like oatmeal and barley. Watch out for multiple mentions of the same kind of grain (corn, corn gluten meal, corn meal).

3. Stay away from artificial dyes and preservatives (BHT, BHA, ethoxyin). Mixed tocopherols and rosemary is better.

The lowest quality food I'd recommend is Nutro Max, but always check the labels. Go for the best you can afford. Science Diet is no better than purina one. If you can get it in a regular grocery store or the local wal-mart, it probaly isn't very good.

Hope that helps.
Leanna
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Wellness and Solid Gold are two great dog food brands (both holistic). We currently feed our Chihuahua "Wee Bit" by Solid Gold. It is for small breeds, as the pieces are smaller and easier for them to chew. I would imagine your Yorkie is pretty tiny, so maybe you should give that one a try! We get it at Petco.
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There is no single food that is "best". For example, some dogs thrive on grain-free foods, while grain-free is too rich for other dogs. What you want to find is the high-quality food that *your dog* does best on.

At your puppy's age, you should go with either a puppy-food or an all-life-stages food.

I recommend feeding dry food instead of wet. It's healthier for the gums and teeth.

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On choosing a good dog food:

Read the ingredients on the food you buy. Go with a high quality dog food. A grain should not be in the first couple ingredients ingredient (corn and such are mainly fillers, dogs don't digest it well). Avoid foods that have a lot of "by products" listed.

Here is an article about byproducts:
http://www.dogfoodproject.com/index.php?page=ingrd

And an article on what ingredients to avoid:
http://www.dogfoodproject.com/index.php?page=badingredients

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Some GOOD foods are :
* Merrick - http://www.merrickpetcare.com/
* Solid Gold - http://www.solidgoldhealth.com/
* Canidae - http://www.canidae.com/
* Timberwolf - http://timberwolforganics.com/
* Orijen - http://www.championpetfoods.com/orijen/orijen/
* Wellness - http://www.omhpet.com/wellness/
* Chicken Soup brand - http://www.chickensoupforthepetloverssoul.com/
* Blue Buffalo - http://www.bluebuff.com/
* Innova - http://www.naturapet.com/brands/innova.asp
* Innova EVO - http://www.naturapet.com/brands/evo.asp

Or check this website for good foods: http://www.dogfoodanalysis.com/dog_food_reviews/
(I recommend only feeding foods rated 4, 5, or 6 stars. Anything 3 stars or less, I would stay away from.)

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Stay away from grocery stores brands. They are low-quality foods chalk full of fillers, preservatives, dyes, etc.. (Grocery store foods are those like Beneful, Old Roy, Alpo, Pedigree, Purina, etc.)

Beware "premium" foods. "Premium" does not mean good nutritionally, and is not a nutritionally high quality food. It has the same types of ingredients as grocery store foods, just a bit better quality of those not-so-good ingredients. (Premium foods are those like Iams, Eukanuba, Science Diet, etc..)

Another thing to be wary of: A lot of vets will recommend what they sell in their office. They get profit from the brands they keep on their shelves, that's why they push it. Truth is, vet schools don't focus a lot on nutrition. It's not saying that a vet is a bad vet because he recommends those foods, a lot of vets just are told "this is good food", so they pass the message along without proper nutrition knowledge. Also, some dog food brands (like Hills) support vet schools, so vets have heard of it from the time they start college, which makes them think it's good as well.

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Higher quality food may seem more expensive at first, but it evens out. The higher quality the food, the less fillers eaten (and therefore the less poop comes out the other end). Your dog eats more to try to get the nutrition it needs, and most of the food just passes right on through. Also, it will make your animals healthier, so you save money on vet bills in the long run.

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"Big box" petstores like Petco and Petsmart rarely have quality foods. (I do believe that PetCo sells "Solid Gold" brand, which is a quality food, but most of the foods aren't.)

Also, grocery stores and Walmart aren't good places to buy food either.

Your best bets for getting quality dog food are:
- small, locally owned petstores
- dog boutiques
- farm supply stores

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When switching foods, do it gradually. I do this over about a two week timespan:
25% food A, 75% food B
50% food A, 50% food B
75% food A, 25% food B
100% food A
.
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I like to use Iams large breed puppy for my saint bernard puppy but I would say Iams small breed puppy or i think Eukanuba is good to.
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