
I always buy a copy of Tom Lonsdale's "Work Wonders" to put in my puppy packs. Its straightforward, simple to read and understand and is written with a passion and sense of humour. It takes all the mystery and worry out of converting to Natural Feeding.
With 5 dogs you may find it cheaper to invest in a separate chest freezer and to order in bulk from one of the raw suppliers. Local butchers will always have a supply of bones and once they know you will be coming in regularly many will put them aside for you.
In my own personal opinion I feel that every dog would benefit from switching over to raw, as in effect it is both food and medicine for them. Our domesticated pet canines (modified wolves) have no digestive enzymes in their bodies to deal with grains, rice, carbohydrates etc and it is this that passes straight through them as the body is unable to utilise it properly. To my mind dogs fed a commercial diet are likely "starving" in a way and suffering from a hidden malnutrition.
Within 3 months you would start to see a vast improvement in coat, teeth, smell, (no more having to subject them to shampoos) sweeter breath and they will have a steadier energy. Plus the sheer and utter contentment on furry faces is a joy to behold :)
The first time I fed raw chicken, my heart was in my mouth and I thought they might all be lieing on their backs with their legs in the air by morning... ! But no...they were all still absolutely fine and eager to see what I was bringing them today :)
I give mine whole raw eggs in the shells twice a week. I buy lambs liver from the supermarket for them once a week (I only give a little bit to them as it can cause them to have the runs in large quantities) They have whole mackerel, sprats, sardines off the fresh fish counter (which you can often get in the reduced section. Whole rabbits "fur feet gut n all" when I can get them (their absolute favourite dinner) raw meaty bones from the butcher, chicken carcass, green tripe. Once you use your imagination it's really quite thrilling searching for "goodies" in the reduced section of your local supermarket to take back home to them
In my own personal experience I think its better for the dog, just to decide on a day that you're going to make the change and then just do it. If you try to mix raw with biscuit/kibble then the biscuit will come through at a different rate to the natural food as it has a longer transit time through the system. Any loose tummies you may have been experiencing with commercial food, usually clear up instantly as long as there is no commercial kibble passing through and complicating the picture.
Dogs fed raw seldom overeat but if they are gaining too much weight just reduce the muscle meat content of their diet and if they are losing weight just add more muscle meat to their diet....along with the staple diet of raw meaty bones.
With puppies I leave raw food freely available and after a year old I feed them once a day. I vary the times so I can be with them and watch their enjoyment. You will find that after several months they will have what I call a "full day" and won't be hungry at all. Although fasting one day a week is really good for them too, I tend to respect their own feelings of when they are full and will just ensure they have a big meaty bone available if they want it.
Good Luck if you make the decision....I'm certain your "pet wolves" will love you more than ever for it :)