So who is that breeder with so much experience that he feed his animal almost every day?

I feed a small prey once a week my 18 months old girls are over 1500 grams.

You need to understand that digestion take it's toll on a BP and feeding almost everyday is called power feeding, it's not healthy and not recommended.

There is no rush, this is not a race, feed them adequately, love them and let them grow at their own rate.