Ko-cha-line was the stuff i had before . It works ok , but i don't have the money to buy it now .
So , veggie oil was what i used in the end . It turned dry , stiff , unusable leather gear , into supple , usable gear almost instantly .
Cost ? , so far about 50p max . I have revived a huge amount so far , about half of what there is regards straps etc , working collars and working saddles to be done still yet , but at least i can afford this treatment , no chips for a bit though !
The dogs don't eat the treated leather as they do leather treated with pig fat either .