[ Dogs ] Open Question : Am I giving my puppy solid food too fast?

My puppy is about two months old and she has been eating canned food so far. It's time that I start feeding her the solid food. I started giving it to her yesterday. I've heard that the transition from old to new food should last about five days. The thing is, I have enough canned food just for today, and I don't want to buy a new can (the food we are feeding her is very expensive) unless I have to. Is it too quick to start giving her the solid food in two days? I usually give it to her in a soup, mixed with chicken and vegetables, so it's not only solid food. Her stool is good and she eats the solid food with appetite. So, do I have to buy another can so the transition would last longer?

Source: http://answers.yahoo.com/question/index?qid=20110315085850AAZcsQK

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