Rajesh, try feeding chicken with rice two times. You don't necessarily have to buy chicken from a world class meat shop. Dogs have the ability to digest even a raw meat without any problems and their ability to fight bad bacteria is a lot better than us. What I mean is you can buy chicken from an average shop. For example, there are people selling chicken on cycle near my house. I buy 50 gm chicken for just 50 Rs from them for my 7.5 month old pup, and that too boneless with liver which is great for dogs. Mix it with rice ( not Basmati which is expensive ).
Even if you feed 75 gm chicken to your 2 month old dog, your total cost will be about rs 2,000 monthly. A 3 kg packet of RC costs about rs 1000 and you have buy it 3 or 4 times so the total cost can be 3 to 4 k easily.
Apart from the above dish, you can feed an egg in the morning. Give carrots which are good for digestion.