I have been buying SMART HPW (powdered gravy mix) from VetsPride. I don't know if my suggs don't like it all that much. Or if they just don't eat that much in general. I put about 20 pellets covered with about a tbsp of gravy and then about 20 pellets left dry. And about 25% of their diet is fruits and vegetables. (Like, half a baby carrot or "a" raspberry.) And a calcium supplement every other night. But there's leftovers. If I give them a treat or two during the day, they won't hardly eat at all that night. But my male weighs 107gms and my female weighs 102gms. The one thing I did notice about the SMART HPW is that there's no Wombaroo powder in it. I was thinking about purchasing some and adding it to it. I just don't know about the ratio in which to mix it. Anybody got any feedback on this?