Our dog has always been very sensitive stomach. Many varieties of dried fodder I've tried before. To date, few dog treats are compatible. Until now we had another food that Blanca has always well tolerated, but at the age their fur was now dull. Therefore, I have researched for a new dry food to get back in the hope of the glory. Lo and behold, after 2 months now Alaska Salmon is her fur again much brighter. Tolerate it does it very well and apparently it tastes excellent. The ingredients can now read any myself. Fang has been a good quality and a price / performance ratio which I think is appropriate.