Thanks very much for the help, warnings and encouragement
.
I've decided to give youngest dog a few weeks on natural instinct country hunter (unless someone says its awful, but it has good ratings on the review site), then perhaps give diy a try.
Am curious about the basis for feeding strategies though, some include vegetable / fuit / grass and some have absolutely none...
If anyone can direct me to somewhere with information I'd be grateful, there are 2 questions that puzzle me...
On the hill the dogs love to pounce on voles (which are extremely plentiful, and I think form a large proportion of the diet of red foxes), and have caught a very occasional rabbit that flushed at their feet, these get munched stomach and all. Years ago I remember reading 'Never Cry Wolf' where an ecologist is dropped somewhere in the arctic to study wolf diet and I'm sure he described being surprised how much small prey were consumed. Surely this would suggest that there would also be a % vegetable matter in the diet as a result of whatever had been eaten by those small critters, in varying states of digestion (hmm, is the amount of digested/semi-digested veg the important thing)...?
Also, I think there are heated debates about the similarity or otherwise of dogs to wolves in terms of unchanged digestive system? Are there any papers on this? Given that temperament and I think also appearance of arctic foxes could be changed in 40 (or was it 20?) generations, isn't it likely that the ability to digest different foodstuffs would also be selected for over 000's of years and many generations?
Of course there is probably no need to be concerned about any of this, since there are obviously dogs doing very well on the different approaches people take - even those that people generally agree are awful, I know many collies who work hard and live long on cheap and nasty cereal based diets!
If this falls in the same category as religion and politics, apologies!!