Originally Answered: My dog doesn't like his food?
Ditch the Science Diet. It's crud.
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.
Hills company, the makers of Science Diet, are heavily involved in vet schools. "Hill's scientists author more than 50 research papers and textbook chapters each year and teach at leading schools of veterinary medicine" (Source of quoted section: http://www.hillsvet.com/zSkin_2/company_... )
Read the ingredients before you buy.
Here is my "short list" of rules when I am looking at dog food ingredients:
1) When I chose a dog food, I chose one high meat content. I want to see preferably at least 2-3 out of the top 5 ingredients be meat or meat meal (first ingredient must be!). Meal is simply the meat with the moisture removed.
2) I want to see higher quality grains, such as barley, brown rice, and oatmeal, instead of seeing wheat and corn. Or an alternative starch/carbohydrate such as potatoes or sweet potatoes.
3) I don't want to see any byproducts.
4) I don't want to see a lot of fillers.
5) I don't want to see preservatives that are believed to be carcinogens (BHA, BHT, ethoxyquin).
6) I don't want to see artificial colorings such as the Red, Blue, and Yellow dyes.
7) I don't want to see added sugars (sugar, corn syrup).
8) I don't want to see mystery meats (meats identified only as "meat" or "poultry".)
Here is an article about byproducts:
And an article on what ingredients to avoid:
There is no food that is the *best*, different individual dog may thrive on different foods. What you want to find is the HIGH-QUALITY food that *your dog* does best on.
Here are some examples of GOOD dog foods:
* Artemis Fresh Mix
* Blue Buffalo
* California Natural
* Chicken Soup for the Pet Lover's Soul
* Eagle Pack Holistic Selects
* Fromm Four Star
* Nature's Variety
* Solid Gold
* Taste of the Wild
Or check this website; the 4, 5, or 6 star rated foods are all good foods. http://www.dogfoodanalysis.com/dog_food_reviews/