[roxy84]

how long has he been on the wolf cub?

how much are you feeding?

has he been checked for parasites?

 

[roxy84]

My schatzi had a similar problem when she was on blue buffalo large breed puppy, I switched her to taste of the wild and havent had a problem since. The main thing is to switch their food slowly so they get used to the new food. hope this helps

most of us wont use TOTW on a GSD pup due to the higher Ca levels.some arent as concerned about it.