I feed my boys what is called a rotating diet...of
1-BARF (bones and raw food-specifically turkey/chicken or other poultry/fowl necks since the bones of birds are softest)
2-Raw meal medallions called Nature's Variety "Instinct" formula
http://www.naturesvariety.com/instinct3-FreshPet
http://freshpet.com/our-brands/I feed my guys primarily chicken/poultry and salmon/fish. My one cannot have red meat due to his liver shunt issues in the past, so regretably, I have to avoid bison, vension, rabbit, beef ect. But if you are SURE your tib doesn't have liver issues (ruled out via a bile acids test), then feed him whatever he likes and agrees with him. I would give my boys bison or venison if I could; they love it on the rare occasion they get small tidbits.
I would definately consider feeding your boy high quality food that is as close to being in a natural state as possible. I know feeding higher quality means paying more, but you have to feed less and they get more out of it.
Kibble imo is not an ideal form of food because it requires alot of processing to preserve. But I still do offer my guys some a little bit several times a week.
Here are imo, some really good brands.
Taste of the Wild
Nature's Variety
Canidae
Wellness
Merrick and Innova are not too bad either.
A good way to tell is read the ingredients list. The first ingredients should be meat and the shorter the ingredient list, usually the better...esp if all the ingredients are things you know and can pronounce easily...and even better if are natural. Organic foods as always preferred.
I didn't start feeding my guys poultry necks/i.e. barf until they were over 3 yrs...I wish I had started them younger. It has done amazing things for their teeth, their stool and their health. I only feed them the raw poultry necks and the raw Instinct food, but I cannot rave enough about the benefits.
Their coats are amazing and they no longer have any doggie smell to them...wet or dry. The dental benefits are huge. Some ppl say raw gives their dogs loose stool...mine have NEVER had this issue...but perhaps its because I give the poultry necks only...they are equal amounts of meat and bone. The bone is great to firm and bulk up stool.
But if feeding barf is not to your liking or too much work (handling raw requires diligent clean up), then consider feeding the Nature's Variety Instinct medallions or patties. Much easier to feed and no mess to clean up.
My guys really enjoy their Fresh Pet too...its easy all around too. I started them on this (it's minimally processed, semi raw) about 2 years before the raw/barf and even with this food, I noticed huge changes in their coats and health.
So I guess what I am trying to say is keep it simple and as close to natural as possible. You will find it's worth the extra time and money. My guys are so healthy they don't need to go to the vets except in emergencies.
That is another thing you should consider. Cutting out most if not all vaccines if you can( except the required rabies boosters). Vaccines are really not effective and not good at all (due to their ingredients) for humans or animals.
Definately do not bother with the Lyme vaccine. It's BS.
I add to my boys diet 3-4 times a week a mixture of Nupro Silver suppliment powder mixed with the powdered herbs Milk Thistle and Andrographis. The milk thistle helps clean and detox the liver and body of impurities/enviromental toxins and the andrographis herb is a natural antibiotic, anti parasitic, antiviral and antifungal ect. A warning on the andrographis though...it can be bitter so use it sparingly in powder form:1-2 capsule of it to 2-3 tablespoons of the milk thistle and 6-8 tablespoons of the Nupro. Since I live in a Lyme/Tick infested area, I sadly have to use frontline during the warmer months and worry about Lyme and other tick bourne illnesses as well. I believe Michigan has alot of these same issues as well as serious mosquito/biting flies as well.
Also, make sure they have a fresh supply of CLEAN, filtered water always available. I cannot specify enough about the water being filtered. The things IN the public water supply in the US; like Fluoride, Chlorine and pharmacueticals...are HORRIBLE for YOU and your pets.
To sum it up...as close to natural as possible. And yes, minimal "human" food i.e. table scraps. There are alot of things we can eat that they shouldn't.
WHAT NOT TO FEED...in food or treats...ANYTHING MADE IN CHINA or with ingredients from there.