Indian pedigree have their on merits. They've been living in our conditions for very long and hense they have now adapted themselves to our conditions. Also indegenious breeds tend to have better immunty to fight diseases. They are versatile and maintainence free. On the other hand, foreign pedigrees tend to have health related problems, genetic or otherwise. For example, Labradors are prone to Hips Dyslasia, Rotweillers can have week bones, Pugs can develop breathing problems. The list is go on and on.
The indegineous breeds are unfortunatley not so popular and people tend to get attracted towards foreign pedigrees.