You're welcome.

The first (and only) case of ricketts I ever had is when I substituted ground hamburger meat for chicken quarters in my diet for some pups a few years back. I did this because I was too lazy to chop-up the bones in the chicken quarters. And within a month, all my pups' legs were fucked up because the bones in the quarters are vital.

So I switched back to chicken quarters, added some cod liver oil, and they straightened right back up.

The moral?

Calcium, good nutrition, and sunlight are vital to optimal puppy growth.

Cheers,

Jack