I have my Bully "Leo " 9 months old. I have stressed for a long time with the right type of Dog food for him. I started with Canidae... he hated it and I paid over $40.00 for a 20lb bag. I didn't try Blue Buff , or other expensive dog foods because my money does not stretch that far. I do feed him Purina " Beneful" and he's eating it, but now seems like he's getting bored. From time to time I dump a can of White chicken meat and mix it with his dog food. I would see him gain weight then loose a little once he gets bored with the food. I feed hime twice a day about (3) CUPS FULL. I want to get him food with flavor at the same time good for him. here are a few I thought about trying.
Purina Pro Plan